8057639411808 has 96 divisors (see below), whose sum is σ = 25445177130240. Its totient is φ = 2181015175680.

The previous prime is 8057639411803. The next prime is 8057639411831. The reversal of 8057639411808 is 8081149367508.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057639411803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315527623 + ... + 315553158.

It is an arithmetic number, because the mean of its divisors is an integer number (265053928440).

Almost surely, 2^{8057639411808} is an apocalyptic number.

It is an amenable number.

8057639411808 is an abundant number, since it is smaller than the sum of its proper divisors (17387537718432).

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

8057639411808 is a wasteful number, since it uses less digits than its factorization.

8057639411808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631080820 (or 631080812 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 60.

The spelling of 8057639411808 in words is "eight trillion, fifty-seven billion, six hundred thirty-nine million, four hundred eleven thousand, eight hundred eight".