14339236680 has 256 divisors, whose sum is σ = 49663756800. Its totient is φ = 3677184000.

The previous prime is 14339236603. The next prime is 14339236729. The reversal of 14339236680 is 8663293341.

14339236680 is a `hidden beast` number, since 1 + 4 + 339 + 236 + 6 + 80 = 666.

It is a super-2 number, since 2×14339236680² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3141600 + ... + 3146160.

It is an arithmetic number, because the mean of its divisors is an integer number (193999050).

Almost surely, 2^14339236680 is an apocalyptic number.

14339236680 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 14339236680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24831878400).

14339236680 is an abundant number, since it is smaller than the sum of its proper divisors (35324520120).

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

14339236680 is a wasteful number, since it uses less digits than its factorization.

14339236680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693 (or 4683 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 14339236680 in words is "fourteen billion, three hundred thirty-nine million, two hundred thirty-six thousand, six hundred eighty".