10400120134504 has 32 divisors (see below), whose sum is σ = 19509528515400. Its totient is φ = 5197579591680.

The previous prime is 10400120134493. The next prime is 10400120134531. The reversal of 10400120134504 is 40543102100401.

It can be written as a sum of positive squares in 4 ways, for example, as 6295030820100 + 4105089314404 = 2508990^2 + 2026102^2 .

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, 343892824 + ... + 343923064.

Almost surely, 2^{10400120134504} is an apocalyptic number.

It is an amenable number.

10400120134504 is a deficient number, since it is larger than the sum of its proper divisors (9109408380896).

10400120134504 is a wasteful number, since it uses less digits than its factorization.

10400120134504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49333 (or 49329 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10400120134504 its reverse (40543102100401), we get a palindrome (50943222234905).

The spelling of 10400120134504 in words is "ten trillion, four hundred billion, one hundred twenty million, one hundred thirty-four thousand, five hundred four".