45379977196 has 12 divisors (see below), whose sum is σ = 79433052048. Its totient is φ = 22684819472.

The previous prime is 45379977193. The next prime is 45379977197. The reversal of 45379977196 is 69177997354.

It is not an unprimeable number, because it can be changed into a prime (45379977193) 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, 1272496 + ... + 1307671.

It is an arithmetic number, because the mean of its divisors is an integer number (6619421004).

Almost surely, 2^45379977196 is an apocalyptic number.

It is an amenable number.

45379977196 is a deficient number, since it is larger than the sum of its proper divisors (34053074852).

45379977196 is a wasteful number, since it uses less digits than its factorization.

45379977196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584568 (or 2584566 counting only the distinct ones).

The product of its digits is 90016920, while the sum is 67.

The spelling of 45379977196 in words is "forty-five billion, three hundred seventy-nine million, nine hundred seventy-seven thousand, one hundred ninety-six".