10308057648 has 40 divisors (see below), whose sum is σ = 30433314048. Its totient is φ = 2945159232.

The previous prime is 10308057601. The next prime is 10308057671. The reversal of 10308057648 is 84675080301.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15339036 + ... + 15339707.

Almost surely, 2^10308057648 is an apocalyptic number.

It is an amenable number.

10308057648 is an abundant number, since it is smaller than the sum of its proper divisors (20125256400).

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

10308057648 is a wasteful number, since it uses less digits than its factorization.

10308057648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30678761 (or 30678755 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 10308057648 in words is "ten billion, three hundred eight million, fifty-seven thousand, six hundred forty-eight".