9574400087440 has 80 divisors (see below), whose sum is σ = 22335638820480. Its totient is φ = 3816844416000.

The previous prime is 9574400087429. The next prime is 9574400087449. The reversal of 9574400087440 is 447800044759.

9574400087440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (9574400087449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41331940 + ... + 41562940.

It is an arithmetic number, because the mean of its divisors is an integer number (279195485256).

Almost surely, 2^{9574400087440} is an apocalyptic number.

It is an amenable number.

9574400087440 is an abundant number, since it is smaller than the sum of its proper divisors (12761238733040).

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

9574400087440 is a wasteful number, since it uses less digits than its factorization.

9574400087440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232760 (or 232754 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 9574400087440 in words is "nine trillion, five hundred seventy-four billion, four hundred million, eighty-seven thousand, four hundred forty".