342474673420 has 48 divisors (see below), whose sum is σ = 784705346208. Its totient is φ = 124516085760.

The previous prime is 342474673417. The next prime is 342474673477. The reversal of 342474673420 is 24376474243.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271314 + ... + 1516966.

It is an arithmetic number, because the mean of its divisors is an integer number (16348028046).

Almost surely, 2^342474673420 is an apocalyptic number.

It is an amenable number.

342474673420 is an abundant number, since it is smaller than the sum of its proper divisors (442230672788).

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

342474673420 is a wasteful number, since it uses less digits than its factorization.

342474673420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252010 (or 252008 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 46.

The spelling of 342474673420 in words is "three hundred forty-two billion, four hundred seventy-four million, six hundred seventy-three thousand, four hundred twenty".