47549182922 has 16 divisors (see below), whose sum is σ = 73046422944. Its totient is φ = 23206326000.

The previous prime is 47549182897. The next prime is 47549182927. The reversal of 47549182922 is 22928194574.

47549182922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47549182927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471604 + ... + 1503567.

It is an arithmetic number, because the mean of its divisors is an integer number (4565401434).

Almost surely, 2^47549182922 is an apocalyptic number.

47549182922 is a deficient number, since it is larger than the sum of its proper divisors (25497240022).

47549182922 is a wasteful number, since it uses less digits than its factorization.

47549182922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975365.

The product of its digits is 2903040, while the sum is 53.

The spelling of 47549182922 in words is "forty-seven billion, five hundred forty-nine million, one hundred eighty-two thousand, nine hundred twenty-two".