4120054131504 has 80 divisors (see below), whose sum is σ = 11009189366784. Its totient is φ = 1326342662400.

The previous prime is 4120054131419. The next prime is 4120054131527. The reversal of 4120054131504 is 4051314500214.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088999 + ... + 3550214.

Almost surely, 2^{4120054131504} is an apocalyptic number.

It is an amenable number.

4120054131504 is an abundant number, since it is smaller than the sum of its proper divisors (6889135235280).

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

4120054131504 is a wasteful number, since it uses less digits than its factorization.

4120054131504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639746 (or 5639740 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 4120054131504 its reverse (4051314500214), we get a palindrome (8171368631718).

The spelling of 4120054131504 in words is "four trillion, one hundred twenty billion, fifty-four million, one hundred thirty-one thousand, five hundred four".