45522847040 has 56 divisors (see below), whose sum is σ = 118255950432. Its totient is φ = 16553761280.

The previous prime is 45522847033. The next prime is 45522847043. The reversal of 45522847040 is 4074822554.

It is a happy number.

It is a hoax number, since the sum of its digits (41) 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 (45522847043) 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, 6462794 + ... + 6469833.

Almost surely, 2^45522847040 is an apocalyptic number.

45522847040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45522847040 is an abundant number, since it is smaller than the sum of its proper divisors (72733103392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45522847040 is a wasteful number, since it uses less digits than its factorization.

45522847040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932655 (or 12932645 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 41.

The spelling of 45522847040 in words is "forty-five billion, five hundred twenty-two million, eight hundred forty-seven thousand, forty".