307676872442 has 32 divisors (see below), whose sum is σ = 480140438400. Its totient is φ = 147749944320.

The previous prime is 307676872417. The next prime is 307676872471. The reversal of 307676872442 is 244278676703.

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, 8811434 + ... + 8846282.

It is an arithmetic number, because the mean of its divisors is an integer number (15004388700).

Almost surely, 2^307676872442 is an apocalyptic number.

307676872442 is a deficient number, since it is larger than the sum of its proper divisors (172463565958).

307676872442 is a wasteful number, since it uses less digits than its factorization.

307676872442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36566.

The product of its (nonzero) digits is 18966528, while the sum is 56.

The spelling of 307676872442 in words is "three hundred seven billion, six hundred seventy-six million, eight hundred seventy-two thousand, four hundred forty-two".