45347750384 has 20 divisors (see below), whose sum is σ = 89301616920. Its totient is φ = 22302171840.

The previous prime is 45347750369. The next prime is 45347750389. The reversal of 45347750384 is 48305774354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45347750389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23230454 + ... + 23232405.

It is an arithmetic number, because the mean of its divisors is an integer number (4465080846).

Almost surely, 2^45347750384 is an apocalyptic number.

It is an amenable number.

45347750384 is a deficient number, since it is larger than the sum of its proper divisors (43953866536).

45347750384 is a wasteful number, since it uses less digits than its factorization.

45347750384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46462928 (or 46462922 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 45347750384 in words is "forty-five billion, three hundred forty-seven million, seven hundred fifty thousand, three hundred eighty-four".