45334648634 has 32 divisors (see below), whose sum is σ = 76840401600. Its totient is φ = 19870583040.

The previous prime is 45334648631. The next prime is 45334648661. The reversal of 45334648634 is 43684643354.

It is not an unprimeable number, because it can be changed into a prime (45334648631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456962 + ... + 547250.

It is an arithmetic number, because the mean of its divisors is an integer number (2401262550).

Almost surely, 2^45334648634 is an apocalyptic number.

45334648634 is a deficient number, since it is larger than the sum of its proper divisors (31505752966).

45334648634 is a wasteful number, since it uses less digits than its factorization.

45334648634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91118.

The product of its digits is 9953280, while the sum is 50.

The spelling of 45334648634 in words is "forty-five billion, three hundred thirty-four million, six hundred forty-eight thousand, six hundred thirty-four".