45341857380 has 96 divisors (see below), whose sum is σ = 128929207680. Its totient is φ = 11903569920.

The previous prime is 45341857331. The next prime is 45341857397. The reversal of 45341857380 is 8375814354.

45341857380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12222966 + ... + 12226674.

It is an arithmetic number, because the mean of its divisors is an integer number (1343012580).

Almost surely, 2^45341857380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45341857380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64464603840).

45341857380 is an abundant number, since it is smaller than the sum of its proper divisors (83587350300).

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

45341857380 is a wasteful number, since it uses less digits than its factorization.

45341857380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6829 (or 6827 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 45341857380 in words is "forty-five billion, three hundred forty-one million, eight hundred fifty-seven thousand, three hundred eighty".