45232344000 has 840 divisors, whose sum is σ = 175392545328. Its totient is φ = 11505715200.

The previous prime is 45232343999. The next prime is 45232344077. The reversal of 45232344000 is 44323254.

45232344000 is a `hidden beast` number, since 4 + 5 + 23 + 234 + 400 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 544967959 + ... + 544968041.

Almost surely, 2^45232344000 is an apocalyptic number.

45232344000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45232344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87696272664).

45232344000 is an abundant number, since it is smaller than the sum of its proper divisors (130160201328).

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

45232344000 is an equidigital number, since it uses as much as digits as its factorization.

45232344000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 45232344000 its reverse (44323254), we get a palindrome (45276667254).

The spelling of 45232344000 in words is "forty-five billion, two hundred thirty-two million, three hundred forty-four thousand".