350311401200 has 60 divisors (see below), whose sum is σ = 845852595600. Its totient is φ = 139420385280.

The previous prime is 350311401179. The next prime is 350311401229. The reversal of 350311401200 is 2104113053.

It is a super-2 number, since 2×350311401200² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 2120849 + ... + 2280048.

It is an arithmetic number, because the mean of its divisors is an integer number (14097543260).

Almost surely, 2^350311401200 is an apocalyptic number.

It is an amenable number.

350311401200 is an abundant number, since it is smaller than the sum of its proper divisors (495541194400).

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

350311401200 is a wasteful number, since it uses less digits than its factorization.

350311401200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401114 (or 4401103 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 350311401200 its reverse (2104113053), we get a palindrome (352415514253).

The spelling of 350311401200 in words is "three hundred fifty billion, three hundred eleven million, four hundred one thousand, two hundred".