45363440452 has 24 divisors (see below), whose sum is σ = 86704057440. Its totient is φ = 20595668160.

The previous prime is 45363440449. The next prime is 45363440467. The reversal of 45363440452 is 25404436354.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563802 + ... + 639217.

It is an arithmetic number, because the mean of its divisors is an integer number (3612669060).

Almost surely, 2^45363440452 is an apocalyptic number.

It is an amenable number.

45363440452 is a deficient number, since it is larger than the sum of its proper divisors (41340616988).

45363440452 is a wasteful number, since it uses less digits than its factorization.

45363440452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203891 (or 1203889 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 45363440452 in words is "forty-five billion, three hundred sixty-three million, four hundred forty thousand, four hundred fifty-two".