4008725423572 has 6 divisors (see below), whose sum is σ = 7015269491258. Its totient is φ = 2004362711784.

The previous prime is 4008725423557. The next prime is 4008725423581. The reversal of 4008725423572 is 2753245278004.

It can be written as a sum of positive squares in only one way, i.e., 3415384901776 + 593340521796 = 1848076^2 + 770286^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501090677943 + ... + 501090677950.

Almost surely, 2^{4008725423572} is an apocalyptic number.

It is an amenable number.

4008725423572 is a deficient number, since it is larger than the sum of its proper divisors (3006544067686).

4008725423572 is a wasteful number, since it uses less digits than its factorization.

4008725423572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002181355897 (or 1002181355895 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 4008725423572 in words is "four trillion, eight billion, seven hundred twenty-five million, four hundred twenty-three thousand, five hundred seventy-two".