1416320654432 has 24 divisors (see below), whose sum is σ = 2788420206096. Its totient is φ = 708150443392.

The previous prime is 1416320654387. The next prime is 1416320654443. The reversal of 1416320654432 is 2344560236141.

It is a super-2 number, since 2×1416320654432² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1416320654432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2379758 + ... + 2914770.

It is an arithmetic number, because the mean of its divisors is an integer number (116184175254).

Almost surely, 2^{1416320654432} is an apocalyptic number.

It is an amenable number.

1416320654432 is a deficient number, since it is larger than the sum of its proper divisors (1372099551664).

1416320654432 is an equidigital number, since it uses as much as digits as its factorization.

1416320654432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617750 (or 617742 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 1416320654432 in words is "one trillion, four hundred sixteen billion, three hundred twenty million, six hundred fifty-four thousand, four hundred thirty-two".