49656713600 has 192 divisors, whose sum is σ = 132962479440. Its totient is φ = 18215608320.

The previous prime is 49656713597. The next prime is 49656713629. The reversal of 49656713600 is 631765694.

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, 6527399 + ... + 6535001.

Almost surely, 2^49656713600 is an apocalyptic number.

49656713600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49656713600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66481239720).

49656713600 is an abundant number, since it is smaller than the sum of its proper divisors (83305765840).

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

49656713600 is a wasteful number, since it uses less digits than its factorization.

49656713600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7797 (or 7780 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 49656713600 in words is "forty-nine billion, six hundred fifty-six million, seven hundred thirteen thousand, six hundred".