342089385148 has 36 divisors (see below), whose sum is σ = 695971765552. Its totient is φ = 144124784640.

The previous prime is 342089385133. The next prime is 342089385161. The reversal of 342089385148 is 841583980243.

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, 1657413 + ... + 1852348.

Almost surely, 2^342089385148 is an apocalyptic number.

It is an amenable number.

342089385148 is an abundant number, since it is smaller than the sum of its proper divisors (353882380404).

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

342089385148 is a wasteful number, since it uses less digits than its factorization.

342089385148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509890 (or 3509829 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 342089385148 in words is "three hundred forty-two billion, eighty-nine million, three hundred eighty-five thousand, one hundred forty-eight".