14014090836 has 36 divisors (see below), whose sum is σ = 35428390452. Its totient is φ = 4670851584.

The previous prime is 14014090823. The next prime is 14014090837. The reversal of 14014090836 is 63809041041.

It can be written as a sum of positive squares in 2 ways, for example, as 6224263236 + 7789827600 = 78894^2 + 88260^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×14014090836³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14014090836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014090837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 461086 + ... + 490538.

It is an arithmetic number, because the mean of its divisors is an integer number (984121957).

Almost surely, 2^14014090836 is an apocalyptic number.

It is an amenable number.

14014090836 is an abundant number, since it is smaller than the sum of its proper divisors (21414299616).

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

14014090836 is a wasteful number, since it uses less digits than its factorization.

14014090836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42680 (or 42675 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 14014090836 in words is "fourteen billion, fourteen million, ninety thousand, eight hundred thirty-six".