342537412626 has 28 divisors (see below), whose sum is σ = 770356776942. Its totient is φ = 114179137056.

The previous prime is 342537412619. The next prime is 342537412727. The reversal of 342537412626 is 626214735243.

342537412626 is a `hidden beast` number, since 3 + 4 + 2 + 5 + 3 + 7 + 4 + 12 + 626 = 666.

It can be written as a sum of positive squares in only one way, i.e., 302994101601 + 39543311025 = 550449^2 + 198855^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 117466791 + ... + 117469706.

Almost surely, 2^342537412626 is an apocalyptic number.

342537412626 is an abundant number, since it is smaller than the sum of its proper divisors (427819364316).

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

342537412626 is an equidigital number, since it uses as much as digits as its factorization.

342537412626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234936517 (or 234936502 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The spelling of 342537412626 in words is "three hundred forty-two billion, five hundred thirty-seven million, four hundred twelve thousand, six hundred twenty-six".