49876176897 has 32 divisors (see below), whose sum is σ = 76033573760. Its totient is φ = 32289917760.

The previous prime is 49876176859. The next prime is 49876176899. The reversal of 49876176897 is 79867167894.

49876176897 is a `hidden beast` number, since 498 + 7 + 61 + 76 + 8 + 9 + 7 = 666.

It is not a de Polignac number, because 49876176897 - 2⁸ = 49876176641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49876176899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 474747 + ... + 570207.

It is an arithmetic number, because the mean of its divisors is an integer number (2376049180).

Almost surely, 2^49876176897 is an apocalyptic number.

It is an amenable number.

49876176897 is a deficient number, since it is larger than the sum of its proper divisors (26157396863).

49876176897 is a wasteful number, since it uses less digits than its factorization.

49876176897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96030 (or 96024 counting only the distinct ones).

The product of its digits is 256048128, while the sum is 72.

The spelling of 49876176897 in words is "forty-nine billion, eight hundred seventy-six million, one hundred seventy-six thousand, eight hundred ninety-seven".