350444152252500 has 120 divisors (see below), whose sum is σ = 1038552545028768. Its totient is φ = 91919777520000.

The previous prime is 350444152252489. The next prime is 350444152252501. The reversal of 350444152252500 is 5252251444053.

It is a super-2 number, since 2×350444152252500² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350444152252501) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 382541574 + ... + 383456573.

Almost surely, 2^{350444152252500} is an apocalyptic number.

350444152252500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350444152252500 is an abundant number, since it is smaller than the sum of its proper divisors (688108392776268).

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

350444152252500 is a wasteful number, since it uses less digits than its factorization.

350444152252500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765998235 (or 765998218 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 350444152252500 in words is "three hundred fifty trillion, four hundred forty-four billion, one hundred fifty-two million, two hundred fifty-two thousand, five hundred".