3276745313984 has 56 divisors (see below), whose sum is σ = 6896509315920. Its totient is φ = 1539370582016.

The previous prime is 3276745313983. The next prime is 3276745313987. The reversal of 3276745313984 is 4893135476723.

It is a happy number.

It is a super-2 number, since 2×3276745313984² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3276745313983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1926689 + ... + 3204000.

It is an arithmetic number, because the mean of its divisors is an integer number (123151952070).

Almost surely, 2^{3276745313984} is an apocalyptic number.

3276745313984 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3276745313984 is an abundant number, since it is smaller than the sum of its proper divisors (3619764001936).

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

3276745313984 is a wasteful number, since it uses less digits than its factorization.

3276745313984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5131305 (or 5131295 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 62.

The spelling of 3276745313984 in words is "three trillion, two hundred seventy-six billion, seven hundred forty-five million, three hundred thirteen thousand, nine hundred eighty-four".