49423162824 has 960 divisors, whose sum is σ = 184729248000. Its totient is φ = 12227604480.

The previous prime is 49423162813. The next prime is 49423162837. The reversal of 49423162824 is 42826132494.

49423162824 is a `hidden beast` number, since 49 + 423 + 162 + 8 + 24 = 666.

49423162824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 49423162824.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 625609617 + ... + 625609695.

It is an arithmetic number, because the mean of its divisors is an integer number (192426300).

Almost surely, 2^49423162824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49423162824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92364624000).

49423162824 is an abundant number, since it is smaller than the sum of its proper divisors (135306085176).

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

49423162824 is a wasteful number, since it uses less digits than its factorization.

49423162824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 188 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The spelling of 49423162824 in words is "forty-nine billion, four hundred twenty-three million, one hundred sixty-two thousand, eight hundred twenty-four".