45411532431330 has 32 divisors (see below), whose sum is σ = 117371345361984. Its totient is φ = 11178223367616.

The previous prime is 45411532431311. The next prime is 45411532431373. The reversal of 45411532431330 is 3313423511454.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58219912984 + ... + 58219913763.

It is an arithmetic number, because the mean of its divisors is an integer number (3667854542562).

Almost surely, 2^{45411532431330} is an apocalyptic number.

45411532431330 is an abundant number, since it is smaller than the sum of its proper divisors (71959812930654).

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

45411532431330 is a wasteful number, since it uses less digits than its factorization.

45411532431330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116439826770.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 45411532431330 its reverse (3313423511454), we get a palindrome (48724955942784).

The spelling of 45411532431330 in words is "forty-five trillion, four hundred eleven billion, five hundred thirty-two million, four hundred thirty-one thousand, three hundred thirty".