552440743902 has 24 divisors (see below), whose sum is σ = 1197594758880. Its totient is φ = 184048481760.

The previous prime is 552440743843. The next prime is 552440743937. The reversal of 552440743902 is 209347044255.

552440743902 is a `hidden beast` number, since 5 + 52 + 440 + 74 + 3 + 90 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8168127 + ... + 8235482.

It is an arithmetic number, because the mean of its divisors is an integer number (49899781620).

Almost surely, 2^552440743902 is an apocalyptic number.

552440743902 is an abundant number, since it is smaller than the sum of its proper divisors (645154014978).

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

552440743902 is a wasteful number, since it uses less digits than its factorization.

552440743902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405488 (or 16405485 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 552440743902 in words is "five hundred fifty-two billion, four hundred forty million, seven hundred forty-three thousand, nine hundred two".