45510344000 has 224 divisors, whose sum is σ = 124170838272. Its totient is φ = 16385280000.

The previous prime is 45510343987. The next prime is 45510344021. The reversal of 45510344000 is 44301554.

It is a congruent number.

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, 9061490 + ... + 9066510.

Almost surely, 2^45510344000 is an apocalyptic number.

45510344000 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 45510344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62085419136).

45510344000 is an abundant number, since it is smaller than the sum of its proper divisors (78660494272).

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

45510344000 is a wasteful number, since it uses less digits than its factorization.

45510344000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162 (or 5142 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 45510344000 its reverse (44301554), we get a palindrome (45554645554).

The spelling of 45510344000 in words is "forty-five billion, five hundred ten million, three hundred forty-four thousand".