45311141550400 has 84 divisors (see below), whose sum is σ = 121629521149920. Its totient is φ = 16476778739200.

The previous prime is 45311141550379. The next prime is 45311141550443. The reversal of 45311141550400 is 405514111354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1287230740 + ... + 1287265939.

It is an arithmetic number, because the mean of its divisors is an integer number (1447970489880).

Almost surely, 2^{45311141550400} is an apocalyptic number.

45311141550400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45311141550400 is an abundant number, since it is smaller than the sum of its proper divisors (76318379599520).

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

45311141550400 is a wasteful number, since it uses less digits than its factorization.

45311141550400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574496712 (or 2574496697 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 45311141550400 its reverse (405514111354), we get a palindrome (45716655661754).

The spelling of 45311141550400 in words is "forty-five trillion, three hundred eleven billion, one hundred forty-one million, five hundred fifty thousand, four hundred".