49841040624 has 240 divisors, whose sum is σ = 140021038080. Its totient is φ = 15252572160.

The previous prime is 49841040619. The next prime is 49841040707. The reversal of 49841040624 is 42604014894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87593812 + ... + 87594380.

It is an arithmetic number, because the mean of its divisors is an integer number (583420992).

Almost surely, 2^49841040624 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 49841040624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70010519040).

49841040624 is an abundant number, since it is smaller than the sum of its proper divisors (90179997456).

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

49841040624 is a wasteful number, since it uses less digits than its factorization.

49841040624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 49841040624 in words is "forty-nine billion, eight hundred forty-one million, forty thousand, six hundred twenty-four".