342354551320 has 32 divisors (see below), whose sum is σ = 770386651920. Its totient is φ = 136926014080.

The previous prime is 342354551311. The next prime is 342354551321. The reversal of 342354551320 is 23155453243.

It is a self number, because there is not a number n which added to its sum of digits gives 342354551320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342354551321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139942 + ... + 839221.

Almost surely, 2^342354551320 is an apocalyptic number.

It is an amenable number.

342354551320 is an abundant number, since it is smaller than the sum of its proper divisors (428032100600).

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

342354551320 is a wasteful number, since it uses less digits than its factorization.

342354551320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987915 (or 987911 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 342354551320 in words is "three hundred forty-two billion, three hundred fifty-four million, five hundred fifty-one thousand, three hundred twenty".