3115482783840 has 288 divisors, whose sum is σ = 12542331949056. Its totient is φ = 689138979840.

The previous prime is 3115482783797. The next prime is 3115482783841. The reversal of 3115482783840 is 483872845113.

3115482783840 is a `hidden beast` number, since 3 + 1 + 1 + 5 + 482 + 7 + 83 + 84 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115482783841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4672612 + ... + 5297571.

It is an arithmetic number, because the mean of its divisors is an integer number (43549763712).

Almost surely, 2^{3115482783840} is an apocalyptic number.

3115482783840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3115482783840 is an abundant number, since it is smaller than the sum of its proper divisors (9426849165216).

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

3115482783840 is a wasteful number, since it uses less digits than its factorization.

3115482783840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9970242 (or 9970231 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 3115482783840 in words is "three trillion, one hundred fifteen billion, four hundred eighty-two million, seven hundred eighty-three thousand, eight hundred forty".