37312049799 has 12 divisors (see below), whose sum is σ = 53901975400. Its totient is φ = 24871564944.

The previous prime is 37312049783. The next prime is 37312049839. The reversal of 37312049799 is 99794021373.

37312049799 is a `hidden beast` number, since 37 + 31 + 2 + 0 + 497 + 99 = 666.

It is not a de Polignac number, because 37312049799 - 2⁴ = 37312049783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37312048799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184684 + ... + 329745.

Almost surely, 2^37312049799 is an apocalyptic number.

37312049799 is a deficient number, since it is larger than the sum of its proper divisors (16589925601).

37312049799 is a wasteful number, since it uses less digits than its factorization.

37312049799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522494 (or 522491 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The spelling of 37312049799 in words is "thirty-seven billion, three hundred twelve million, forty-nine thousand, seven hundred ninety-nine".