49677805296 has 120 divisors (see below), whose sum is σ = 159842102784. Its totient is φ = 14108618880.

The previous prime is 49677805259. The next prime is 49677805339. The reversal of 49677805296 is 69250877694.

49677805296 is a `hidden beast` number, since 49 + 67 + 7 + 8 + 0 + 529 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20781 + ... + 315891.

Almost surely, 2^49677805296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49677805296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79921051392).

49677805296 is an abundant number, since it is smaller than the sum of its proper divisors (110164297488).

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

49677805296 is a wasteful number, since it uses less digits than its factorization.

49677805296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295299 (or 295290 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 49677805296 in words is "forty-nine billion, six hundred seventy-seven million, eight hundred five thousand, two hundred ninety-six".