49150154592 has 480 divisors, whose sum is σ = 182308008960. Its totient is φ = 12618270720.

The previous prime is 49150154587. The next prime is 49150154623. The reversal of 49150154592 is 29545105194.

49150154592 is a `hidden beast` number, since 4 + 9 + 1 + 5 + 0 + 1 + 54 + 592 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17761593 + ... + 17764359.

It is an arithmetic number, because the mean of its divisors is an integer number (379808352).

Almost surely, 2^49150154592 is an apocalyptic number.

49150154592 is a gapful number since it is divisible by the number (42) 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 49150154592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91154004480).

49150154592 is an abundant number, since it is smaller than the sum of its proper divisors (133157854368).

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

49150154592 is a wasteful number, since it uses less digits than its factorization.

49150154592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896 (or 2879 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The spelling of 49150154592 in words is "forty-nine billion, one hundred fifty million, one hundred fifty-four thousand, five hundred ninety-two".