307632680044 has 6 divisors (see below), whose sum is σ = 538357190084. Its totient is φ = 153816340020.

The previous prime is 307632680041. The next prime is 307632680081. The reversal of 307632680044 is 440086236703.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (307632680041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38454085002 + ... + 38454085009.

Almost surely, 2^307632680044 is an apocalyptic number.

It is an amenable number.

307632680044 is a deficient number, since it is larger than the sum of its proper divisors (230724510040).

307632680044 is a wasteful number, since it uses less digits than its factorization.

307632680044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76908170015 (or 76908170013 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 307632680044 in words is "three hundred seven billion, six hundred thirty-two million, six hundred eighty thousand, forty-four".