14140814012 has 12 divisors (see below), whose sum is σ = 26649995736. Its totient is φ = 6526529520.

The previous prime is 14140813993. The next prime is 14140814029. The reversal of 14140814012 is 21041804141.

It is a super-2 number, since 2×14140814012² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 135969314 + ... + 135969417.

It is an arithmetic number, because the mean of its divisors is an integer number (2220832978).

Almost surely, 2^14140814012 is an apocalyptic number.

It is an amenable number.

14140814012 is a deficient number, since it is larger than the sum of its proper divisors (12509181724).

14140814012 is a wasteful number, since it uses less digits than its factorization.

14140814012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271938748 (or 271938746 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The spelling of 14140814012 in words is "fourteen billion, one hundred forty million, eight hundred fourteen thousand, twelve".