14534149767424 has 81 divisors (see below), whose sum is σ = 33749092589247. Its totient is φ = 6228738335232.

The previous prime is 14534149767413. The next prime is 14534149767427. The reversal of 14534149767424 is 42476794143541.

The square root of 14534149767424 is 3812368.

It is a perfect power (a square), and thus also a powerful number.

14534149767424 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 2×14534149767424² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14534149767427) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 426968197 + ... + 427002235.

Almost surely, 2^{14534149767424} is an apocalyptic number.

14534149767424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14534149767424 is the 3812368-th square number.

It is an amenable number.

14534149767424 is an abundant number, since it is smaller than the sum of its proper divisors (19214942821823).

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

14534149767424 is an frugal number, since it uses more digits than its factorization.

14534149767424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68108 (or 34048 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 61.

The spelling of 14534149767424 in words is "fourteen trillion, five hundred thirty-four billion, one hundred forty-nine million, seven hundred sixty-seven thousand, four hundred twenty-four".