49889300760 has 512 divisors, whose sum is σ = 185536915200. Its totient is φ = 11844403200.

The previous prime is 49889300717. The next prime is 49889300777. The reversal of 49889300760 is 6700398894.

49889300760 is a `hidden beast` number, since 498 + 8 + 93 + 0 + 0 + 7 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 49889300697 and 49889300706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 71168410 + ... + 71169110.

Almost surely, 2^49889300760 is an apocalyptic number.

49889300760 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 49889300760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92768457600).

49889300760 is an abundant number, since it is smaller than the sum of its proper divisors (135647614440).

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

49889300760 is a wasteful number, since it uses less digits than its factorization.

49889300760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 49889300760 in words is "forty-nine billion, eight hundred eighty-nine million, three hundred thousand, seven hundred sixty".