14152686392 has 32 divisors (see below), whose sum is σ = 28679298480. Its totient is φ = 6508750080.

The previous prime is 14152686377. The next prime is 14152686397. The reversal of 14152686392 is 29368625141.

14152686392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14152686392² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14152686397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212918 + ... + 271365.

Almost surely, 2^14152686392 is an apocalyptic number.

It is an amenable number.

14152686392 is an abundant number, since it is smaller than the sum of its proper divisors (14526612088).

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

14152686392 is a wasteful number, since it uses less digits than its factorization.

14152686392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484583 (or 484579 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The spelling of 14152686392 in words is "fourteen billion, one hundred fifty-two million, six hundred eighty-six thousand, three hundred ninety-two".