10400000000008 has 32 divisors (see below), whose sum is σ = 20131318437120. Its totient is φ = 5031686520000.

The previous prime is 10399999999979. The next prime is 10400000000009. The reversal of 10400000000008 is 80000000000401.

It is not an unprimeable number, because it can be changed into a prime (10400000000009) 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, 189418 + ... + 4564633.

It is an arithmetic number, because the mean of its divisors is an integer number (629103701160).

Almost surely, 2^{10400000000008} is an apocalyptic number.

It is an amenable number.

10400000000008 is a deficient number, since it is larger than the sum of its proper divisors (9731318437112).

10400000000008 is a wasteful number, since it uses less digits than its factorization.

10400000000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762909 (or 4762905 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10400000000008 its reverse (80000000000401), we get a palindrome (90400000000409).

The spelling of 10400000000008 in words is "ten trillion, four hundred billion, eight", and thus it is an aban number.