49598374844928 has 1280 divisors, whose sum is σ = 173626967162880. Its totient is φ = 12216889442304.

The previous prime is 49598374844903. The next prime is 49598374844951. The reversal of 49598374844928 is 82944847389594.

It is a Harshad number since it is a multiple of its sum of digits (84).

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, 98605118725 + ... + 98605119227.

It is an arithmetic number, because the mean of its divisors is an integer number (135646068096).

Almost surely, 2^{49598374844928} is an apocalyptic number.

49598374844928 is a gapful number since it is divisible by the number (48) 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 49598374844928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86813483581440).

49598374844928 is an abundant number, since it is smaller than the sum of its proper divisors (124028592317952).

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

49598374844928 is a wasteful number, since it uses less digits than its factorization.

49598374844928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1001 counting only the distinct ones).

The product of its digits is 20065812480, while the sum is 84.

The spelling of 49598374844928 in words is "forty-nine trillion, five hundred ninety-eight billion, three hundred seventy-four million, eight hundred forty-four thousand, nine hundred twenty-eight".