49069584784 has 80 divisors (see below), whose sum is σ = 108638475264. Its totient is φ = 21253020800.

The previous prime is 49069584779. The next prime is 49069584791. The reversal of 49069584784 is 48748596094.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041579 + ... + 1087669.

Almost surely, 2^49069584784 is an apocalyptic number.

49069584784 is a gapful number since it is divisible by the number (44) 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 49069584784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54319237632).

49069584784 is an abundant number, since it is smaller than the sum of its proper divisors (59568890480).

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

49069584784 is a wasteful number, since it uses less digits than its factorization.

49069584784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46396 (or 46390 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 49069584784 in words is "forty-nine billion, sixty-nine million, five hundred eighty-four thousand, seven hundred eighty-four".