49493256000 has 896 divisors, whose sum is σ = 184869734400. Its totient is φ = 11606425600.

The previous prime is 49493255989. The next prime is 49493256019. The reversal of 49493256000 is 65239494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 556103956 + ... + 556104044.

Almost surely, 2^49493256000 is an apocalyptic number.

49493256000 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 49493256000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92434867200).

49493256000 is an abundant number, since it is smaller than the sum of its proper divisors (135376478400).

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

49493256000 is a wasteful number, since it uses less digits than its factorization.

49493256000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 49493256000 in words is "forty-nine billion, four hundred ninety-three million, two hundred fifty-six thousand".