45036307320 has 128 divisors (see below), whose sum is σ = 140674121280. Its totient is φ = 11524608000.

The previous prime is 45036307313. The next prime is 45036307321. The reversal of 45036307320 is 2370363054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45036307321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225090 + ... + 375150.

Almost surely, 2^45036307320 is an apocalyptic number.

45036307320 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 45036307320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70337060640).

45036307320 is an abundant number, since it is smaller than the sum of its proper divisors (95637813960).

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

45036307320 is a wasteful number, since it uses less digits than its factorization.

45036307320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150177 (or 150173 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

The spelling of 45036307320 in words is "forty-five billion, thirty-six million, three hundred seven thousand, three hundred twenty".