49198025976 has 432 divisors, whose sum is σ = 150828080760. Its totient is φ = 13356288000.

The previous prime is 49198025951. The next prime is 49198025999. The reversal of 49198025976 is 67952089194.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 806524986 + ... + 806525046.

Almost surely, 2^49198025976 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 49198025976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75414040380).

49198025976 is an abundant number, since it is smaller than the sum of its proper divisors (101630054784).

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

49198025976 is a wasteful number, since it uses less digits than its factorization.

49198025976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 60.

The spelling of 49198025976 in words is "forty-nine billion, one hundred ninety-eight million, twenty-five thousand, nine hundred seventy-six".