49754710320 has 320 divisors, whose sum is σ = 182352328704. Its totient is φ = 10985840640.

The previous prime is 49754710283. The next prime is 49754710349. The reversal of 49754710320 is 2301745794.

It is a super-2 number, since 2×49754710320² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7091134 + ... + 7098146.

Almost surely, 2^49754710320 is an apocalyptic number.

49754710320 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 49754710320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91176164352).

49754710320 is an abundant number, since it is smaller than the sum of its proper divisors (132597618384).

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

49754710320 is a wasteful number, since it uses less digits than its factorization.

49754710320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7180 (or 7174 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 49754710320 in words is "forty-nine billion, seven hundred fifty-four million, seven hundred ten thousand, three hundred twenty".