45397233000 has 256 divisors, whose sum is σ = 179860262400. Its totient is φ = 10376467200.

The previous prime is 45397232987. The next prime is 45397233019. The reversal of 45397233000 is 33279354.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68902 + ... + 309098.

It is an arithmetic number, because the mean of its divisors is an integer number (702579150).

Almost surely, 2^45397233000 is an apocalyptic number.

45397233000 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 45397233000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89930131200).

45397233000 is an abundant number, since it is smaller than the sum of its proper divisors (134463029400).

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

45397233000 is a wasteful number, since it uses less digits than its factorization.

45397233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240234 (or 240214 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 45397233000 in words is "forty-five billion, three hundred ninety-seven million, two hundred thirty-three thousand".