49944674019825 has 120 divisors (see below), whose sum is σ = 104875079232000. Its totient is φ = 23294033965440.

The previous prime is 49944674019809. The next prime is 49944674019899. The reversal of 49944674019825 is 52891047644994.

49944674019825 is a `hidden beast` number, since 4 + 9 + 9 + 446 + 74 + 0 + 1 + 98 + 25 = 666.

It is not a de Polignac number, because 49944674019825 - 2⁴ = 49944674019809 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 49427025 + ... + 50427374.

It is an arithmetic number, because the mean of its divisors is an integer number (873958993600).

Almost surely, 2^{49944674019825} is an apocalyptic number.

49944674019825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49944674019825 is an abundant number, since it is smaller than the sum of its proper divisors (54930405212175).

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

49944674019825 is a wasteful number, since it uses less digits than its factorization.

49944674019825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99854453 (or 99854439 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 72.

The spelling of 49944674019825 in words is "forty-nine trillion, nine hundred forty-four billion, six hundred seventy-four million, nineteen thousand, eight hundred twenty-five".