914387895423 has 16 divisors (see below), whose sum is σ = 1355476318560. Its totient is φ = 609219517248.

The previous prime is 914387895409. The next prime is 914387895451. The reversal of 914387895423 is 324598783419.

914387895423 is a `hidden beast` number, since 9 + 1 + 4 + 3 + 8 + 7 + 89 + 542 + 3 = 666.

914387895423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 914387895423 - 2²⁰ = 914386846847 is a prime.

It is a super-2 number, since 2×914387895423² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914387895493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10299790 + ... + 10388187.

It is an arithmetic number, because the mean of its divisors is an integer number (84717269910).

Almost surely, 2^914387895423 is an apocalyptic number.

914387895423 is a deficient number, since it is larger than the sum of its proper divisors (441088423137).

914387895423 is a wasteful number, since it uses less digits than its factorization.

914387895423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20689623 (or 20689617 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 914387895423 in words is "nine hundred fourteen billion, three hundred eighty-seven million, eight hundred ninety-five thousand, four hundred twenty-three".