350121404252 has 6 divisors (see below), whose sum is σ = 612712457448. Its totient is φ = 175060702124.

The previous prime is 350121404249. The next prime is 350121404263. The reversal of 350121404252 is 252404121053.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43765175528 + ... + 43765175535.

It is an arithmetic number, because the mean of its divisors is an integer number (102118742908).

Almost surely, 2^350121404252 is an apocalyptic number.

It is an amenable number.

350121404252 is a deficient number, since it is larger than the sum of its proper divisors (262591053196).

350121404252 is a wasteful number, since it uses less digits than its factorization.

350121404252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87530351067 (or 87530351065 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 350121404252 in words is "three hundred fifty billion, one hundred twenty-one million, four hundred four thousand, two hundred fifty-two".