49696053120 has 320 divisors, whose sum is σ = 202828428000. Its totient is φ = 11359014912.

The previous prime is 49696053119. The next prime is 49696053133. The reversal of 49696053120 is 2135069694.

49696053120 is a `hidden beast` number, since 4 + 9 + 6 + 9 + 605 + 31 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 294406 + ... + 431354.

Almost surely, 2^49696053120 is an apocalyptic number.

49696053120 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 49696053120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101414214000).

49696053120 is an abundant number, since it is smaller than the sum of its proper divisors (153132374880).

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

49696053120 is a wasteful number, since it uses less digits than its factorization.

49696053120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136987 (or 136966 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 49696053120 in words is "forty-nine billion, six hundred ninety-six million, fifty-three thousand, one hundred twenty".