14069813690 has 128 divisors (see below), whose sum is σ = 28501217280. Its totient is φ = 4976294400.

The previous prime is 14069813657. The next prime is 14069813711. The reversal of 14069813690 is 9631896041.

It is a super-2 number, since 2×14069813690² (a number of 21 digits) contains 22 as substring.

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, 42506825 + ... + 42507155.

It is an arithmetic number, because the mean of its divisors is an integer number (222665760).

Almost surely, 2^14069813690 is an apocalyptic number.

14069813690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14069813690 is an abundant number, since it is smaller than the sum of its proper divisors (14431403590).

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

14069813690 is a wasteful number, since it uses less digits than its factorization.

14069813690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 14069813690 in words is "fourteen billion, sixty-nine million, eight hundred thirteen thousand, six hundred ninety".