45432040300 has 36 divisors (see below), whose sum is σ = 102873946896. Its totient is φ = 17382692800.

The previous prime is 45432040237. The next prime is 45432040301. The reversal of 45432040300 is 304023454.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (45432040301) 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, 9874231 + ... + 9878830.

It is an arithmetic number, because the mean of its divisors is an integer number (2857609636).

Almost surely, 2^45432040300 is an apocalyptic number.

It is an amenable number.

45432040300 is an abundant number, since it is smaller than the sum of its proper divisors (57441906596).

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

45432040300 is a wasteful number, since it uses less digits than its factorization.

45432040300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19753098 (or 19753091 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 45432040300 its reverse (304023454), we get a palindrome (45736063754).

The spelling of 45432040300 in words is "forty-five billion, four hundred thirty-two million, forty thousand, three hundred".