556033000443904 has 39 divisors (see below), whose sum is σ = 1111933268568363. Its totient is φ = 278015745650688.

The previous prime is 556033000443887. The next prime is 556033000443917. The reversal of 556033000443904 is 409344000330655.

The square root of 556033000443904 is 23580352.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×556033000443904² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1508958307 + ... + 1509326749.

Almost surely, 2^{556033000443904} is an apocalyptic number.

556033000443904 is the 23580352-nd square number.

It is an amenable number.

556033000443904 is a deficient number, since it is larger than the sum of its proper divisors (555900268124459).

556033000443904 is an frugal number, since it uses more digits than its factorization.

556033000443904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736910 (or 368445 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 556033000443904 in words is "five hundred fifty-six trillion, thirty-three billion, four hundred forty-three thousand, nine hundred four".