49055829984 has 96 divisors (see below), whose sum is σ = 163519453440. Its totient is φ = 14015949696.

The previous prime is 49055829973. The next prime is 49055829997. The reversal of 49055829984 is 48992855094.

49055829984 is a `hidden beast` number, since 49 + 0 + 5 + 582 + 9 + 9 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×49055829984² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 4049494 + ... + 4061589.

It is an arithmetic number, because the mean of its divisors is an integer number (1703327640).

Almost surely, 2^49055829984 is an apocalyptic number.

It is an amenable number.

49055829984 is an abundant number, since it is smaller than the sum of its proper divisors (114463623456).

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

49055829984 is a wasteful number, since it uses less digits than its factorization.

49055829984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8111109 (or 8111095 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 63.

The spelling of 49055829984 in words is "forty-nine billion, fifty-five million, eight hundred twenty-nine thousand, nine hundred eighty-four".