49307212377 has 24 divisors (see below), whose sum is σ = 75070195200. Its totient is φ = 32332588560.

The previous prime is 49307212337. The next prime is 49307212393. The reversal of 49307212377 is 77321270394.

49307212377 is a `hidden beast` number, since 493 + 0 + 72 + 1 + 23 + 77 = 666.

It is not a de Polignac number, because 49307212377 - 2¹⁵ = 49307179609 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49307212337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1648377 + ... + 1678022.

It is an arithmetic number, because the mean of its divisors is an integer number (3127924800).

Almost surely, 2^49307212377 is an apocalyptic number.

It is an amenable number.

49307212377 is a deficient number, since it is larger than the sum of its proper divisors (25762982823).

49307212377 is an equidigital number, since it uses as much as digits as its factorization.

49307212377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326475 (or 3326463 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 49307212377 in words is "forty-nine billion, three hundred seven million, two hundred twelve thousand, three hundred seventy-seven".