49173093792 has 360 divisors, whose sum is σ = 157448491200. Its totient is φ = 15012967680.

The previous prime is 49173093763. The next prime is 49173093821. The reversal of 49173093792 is 29739037194.

49173093792 is a `hidden beast` number, since 491 + 7 + 30 + 9 + 37 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (49173093763) and next prime (49173093821).

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 47326809 + ... + 47327847.

It is an arithmetic number, because the mean of its divisors is an integer number (437356920).

Almost surely, 2^49173093792 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 49173093792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78724245600).

49173093792 is an abundant number, since it is smaller than the sum of its proper divisors (108275397408).

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

49173093792 is a wasteful number, since it uses less digits than its factorization.

49173093792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The spelling of 49173093792 in words is "forty-nine billion, one hundred seventy-three million, ninety-three thousand, seven hundred ninety-two".