345141401232 has 40 divisors (see below), whose sum is σ = 891721077984. Its totient is φ = 115033483264.

The previous prime is 345141401219. The next prime is 345141401251. The reversal of 345141401232 is 232104141543.

It is a super-2 number, since 2×345141401232² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 345141401232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13698 + ... + 830945.

Almost surely, 2^345141401232 is an apocalyptic number.

It is an amenable number.

345141401232 is an abundant number, since it is smaller than the sum of its proper divisors (546579676752).

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

345141401232 is a wasteful number, since it uses less digits than its factorization.

345141401232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853167 (or 853161 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 345141401232 its reverse (232104141543), we get a palindrome (577245542775).

The spelling of 345141401232 in words is "three hundred forty-five billion, one hundred forty-one million, four hundred one thousand, two hundred thirty-two".