3255937878960 has 240 divisors, whose sum is σ = 12155502498048. Its totient is φ = 775607961600.

The previous prime is 3255937878953. The next prime is 3255937878967. The reversal of 3255937878960 is 698787395523.

It is a happy number.

3255937878960 is a `hidden beast` number, since 3 + 2 + 559 + 3 + 7 + 8 + 7 + 8 + 9 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (3255937878953) and next prime (3255937878967).

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-3 number, since 3×3255937878960³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (3255937878967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5320431 + ... + 5900750.

Almost surely, 2^{3255937878960} is an apocalyptic number.

3255937878960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3255937878960 is an abundant number, since it is smaller than the sum of its proper divisors (8899564619088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3255937878960 is a wasteful number, since it uses less digits than its factorization.

3255937878960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11221244 (or 11221235 counting only the distinct ones).

The product of its (nonzero) digits is 685843200, while the sum is 72.

The spelling of 3255937878960 in words is "three trillion, two hundred fifty-five billion, nine hundred thirty-seven million, eight hundred seventy-eight thousand, nine hundred sixty".