49894108160 has 176 divisors, whose sum is σ = 133057489152. Its totient is φ = 17827430400.

The previous prime is 49894108093. The next prime is 49894108183. The reversal of 49894108160 is 6180149894.

49894108160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49894108099 and 49894108108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2051270 + ... + 2075450.

Almost surely, 2^49894108160 is an apocalyptic number.

49894108160 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 49894108160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66528744576).

49894108160 is an abundant number, since it is smaller than the sum of its proper divisors (83163380992).

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

49894108160 is a wasteful number, since it uses less digits than its factorization.

49894108160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24250 (or 24232 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 49894108160 in words is "forty-nine billion, eight hundred ninety-four million, one hundred eight thousand, one hundred sixty".