14743243623942 has 40 divisors (see below), whose sum is σ = 33038229084696. Its totient is φ = 4914051202368.

The previous prime is 14743243623853. The next prime is 14743243623989. The reversal of 14743243623942 is 24932634234741.

14743243623942 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 3 + 2 + 4 + 3 + 623 + 9 + 4 + 2 = 666.

It is a super-3 number, since 3×14743243623942³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1161888 + ... + 5553059.

Almost surely, 2^{14743243623942} is an apocalyptic number.

14743243623942 is an abundant number, since it is smaller than the sum of its proper divisors (18294985460754).

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

14743243623942 is a wasteful number, since it uses less digits than its factorization.

14743243623942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6728514 (or 6728505 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 54.

The spelling of 14743243623942 in words is "fourteen trillion, seven hundred forty-three billion, two hundred forty-three million, six hundred twenty-three thousand, nine hundred forty-two".