242186031376 has 15 divisors (see below), whose sum is σ = 469239249783. Its totient is φ = 121092031440.

The previous prime is 242186031317. The next prime is 242186031391. The reversal of 242186031376 is 673130681242.

The square root of 242186031376 is 492124.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1906981 + ... + 2030011.

Almost surely, 2^242186031376 is an apocalyptic number.

242186031376 is the 492124-th square number.

It is an amenable number.

242186031376 is a deficient number, since it is larger than the sum of its proper divisors (227053218407).

242186031376 is an frugal number, since it uses more digits than its factorization.

242186031376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246070 (or 123033 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 242186031376 in words is "two hundred forty-two billion, one hundred eighty-six million, thirty-one thousand, three hundred seventy-six".