14142520308 has 24 divisors (see below), whose sum is σ = 37713387712. Its totient is φ = 4040720064.

The previous prime is 14142520307. The next prime is 14142520333. The reversal of 14142520308 is 80302524141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142520307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84181585 + ... + 84181752.

Almost surely, 2^14142520308 is an apocalyptic number.

It is an amenable number.

14142520308 is an abundant number, since it is smaller than the sum of its proper divisors (23570867404).

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

14142520308 is a wasteful number, since it uses less digits than its factorization.

14142520308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168363351 (or 168363349 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 14142520308 in words is "fourteen billion, one hundred forty-two million, five hundred twenty thousand, three hundred eight".