52229969990400 has 108 divisors (see below), whose sum is σ = 172369782275432. Its totient is φ = 13927991992320.

The previous prime is 52229969990389. The next prime is 52229969990423. The reversal of 52229969990400 is 409996992225.

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, 1360136269 + ... + 1360174668.

Almost surely, 2^{52229969990400} is an apocalyptic number.

52229969990400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52229969990400 is an abundant number, since it is smaller than the sum of its proper divisors (120139812285032).

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

52229969990400 is a wasteful number, since it uses less digits than its factorization.

52229969990400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720310966 (or 2720310947 counting only the distinct ones).

The product of its (nonzero) digits is 56687040, while the sum is 66.

The spelling of 52229969990400 in words is "fifty-two trillion, two hundred twenty-nine billion, nine hundred sixty-nine million, nine hundred ninety thousand, four hundred".