49327817472 has 216 divisors, whose sum is σ = 146522790960. Its totient is φ = 15948472320.

The previous prime is 49327817437. The next prime is 49327817479. The reversal of 49327817472 is 27471872394.

49327817472 is a `hidden beast` number, since 4 + 93 + 2 + 7 + 81 + 7 + 472 = 666.

It is not an unprimeable number, because it can be changed into a prime (49327817479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35718222 + ... + 35719602.

Almost surely, 2^49327817472 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 49327817472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73261395480).

49327817472 is an abundant number, since it is smaller than the sum of its proper divisors (97194973488).

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

49327817472 is a wasteful number, since it uses less digits than its factorization.

49327817472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1842 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 54.

The spelling of 49327817472 in words is "forty-nine billion, three hundred twenty-seven million, eight hundred seventeen thousand, four hundred seventy-two".