49117945176 has 96 divisors (see below), whose sum is σ = 136838585520. Its totient is φ = 15910099200.

The previous prime is 49117945169. The next prime is 49117945241. The reversal of 49117945176 is 67154971194.

It is a happy number.

49117945176 is a `hidden beast` number, since 4 + 9 + 117 + 9 + 4 + 517 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 297166 + ... + 431906.

Almost surely, 2^49117945176 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 49117945176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68419292760).

49117945176 is an abundant number, since it is smaller than the sum of its proper divisors (87720640344).

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

49117945176 is a wasteful number, since it uses less digits than its factorization.

49117945176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134897 (or 134890 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 54.

The spelling of 49117945176 in words is "forty-nine billion, one hundred seventeen million, nine hundred forty-five thousand, one hundred seventy-six".