14572354240 has 112 divisors (see below), whose sum is σ = 35522903808. Its totient is φ = 5691838464.

The previous prime is 14572354123. The next prime is 14572354261. The reversal of 14572354240 is 4245327541.

It is a self number, because there is not a number n which added to its sum of digits gives 14572354240.

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, 3780154 + ... + 3784006.

It is an arithmetic number, because the mean of its divisors is an integer number (317168784).

Almost surely, 2^14572354240 is an apocalyptic number.

14572354240 is a gapful number since it is divisible by the number (10) 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 14572354240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17761451904).

14572354240 is an abundant number, since it is smaller than the sum of its proper divisors (20950549568).

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

14572354240 is a wasteful number, since it uses less digits than its factorization.

14572354240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146 (or 4136 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The spelling of 14572354240 in words is "fourteen billion, five hundred seventy-two million, three hundred fifty-four thousand, two hundred forty".