49700832768 has 120 divisors (see below), whose sum is σ = 148752932328. Its totient is φ = 16566902784.

The previous prime is 49700832767. The next prime is 49700832773. The reversal of 49700832768 is 86723800794.

49700832768 is a `hidden beast` number, since 497 + 0 + 0 + 83 + 2 + 76 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49700832767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75321 + ... + 324152.

Almost surely, 2^49700832768 is an apocalyptic number.

49700832768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49700832768 is an abundant number, since it is smaller than the sum of its proper divisors (99052099560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49700832768 is an frugal number, since it uses more digits than its factorization.

49700832768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399506 (or 399478 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 49700832768 in words is "forty-nine billion, seven hundred million, eight hundred thirty-two thousand, seven hundred sixty-eight".