47367320392 has 64 divisors (see below), whose sum is σ = 103760208000. Its totient is φ = 20263561920.

The previous prime is 47367320309. The next prime is 47367320393. The reversal of 47367320392 is 29302376374.

It is a super-2 number, since 2×47367320392² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47367320393) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1529542 + ... + 1560202.

It is an arithmetic number, because the mean of its divisors is an integer number (1621253250).

Almost surely, 2^47367320392 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 47367320392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51880104000).

47367320392 is an abundant number, since it is smaller than the sum of its proper divisors (56392887608).

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

47367320392 is a wasteful number, since it uses less digits than its factorization.

47367320392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31251 (or 31233 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 47367320392 in words is "forty-seven billion, three hundred sixty-seven million, three hundred twenty thousand, three hundred ninety-two".