342225151280 has 20 divisors (see below), whose sum is σ = 795673476912. Its totient is φ = 136890060480.

The previous prime is 342225151277. The next prime is 342225151327. The reversal of 342225151280 is 82151522243.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 342225151280.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138907116 + ... + 2138907275.

Almost surely, 2^342225151280 is an apocalyptic number.

It is an amenable number.

342225151280 is an abundant number, since it is smaller than the sum of its proper divisors (453448325632).

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

342225151280 is a wasteful number, since it uses less digits than its factorization.

342225151280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277814404 (or 4277814398 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 342225151280 in words is "three hundred forty-two billion, two hundred twenty-five million, one hundred fifty-one thousand, two hundred eighty".