45393126974 has 24 divisors (see below), whose sum is σ = 77389832520. Its totient is φ = 19848002832.

The previous prime is 45393126971. The next prime is 45393126979. The reversal of 45393126974 is 47962139354.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45393126971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2408744 + ... + 2427515.

It is an arithmetic number, because the mean of its divisors is an integer number (3224576355).

Almost surely, 2^45393126974 is an apocalyptic number.

45393126974 is a deficient number, since it is larger than the sum of its proper divisors (31996705546).

45393126974 is a wasteful number, since it uses less digits than its factorization.

45393126974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836312 (or 4836293 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 53.

The spelling of 45393126974 in words is "forty-five billion, three hundred ninety-three million, one hundred twenty-six thousand, nine hundred seventy-four".