14392669680 has 200 divisors, whose sum is σ = 50485099104. Its totient is φ = 3799872000.

The previous prime is 14392669673. The next prime is 14392669723. The reversal of 14392669680 is 8696629341.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 643485 + ... + 665475.

Almost surely, 2^14392669680 is an apocalyptic number.

14392669680 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 14392669680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25242549552).

14392669680 is an abundant number, since it is smaller than the sum of its proper divisors (36092429424).

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

14392669680 is a wasteful number, since it uses less digits than its factorization.

14392669680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22117 (or 22102 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 14392669680 in words is "fourteen billion, three hundred ninety-two million, six hundred sixty-nine thousand, six hundred eighty".