14437042344 has 64 divisors (see below), whose sum is σ = 41081040000. Its totient is φ = 4694970240.

The previous prime is 14437042343. The next prime is 14437042357. The reversal of 14437042344 is 44324073441.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14437042299 and 14437042308.

It is not an unprimeable number, because it can be changed into a prime (14437042343) 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, 806244 + ... + 823955.

It is an arithmetic number, because the mean of its divisors is an integer number (641891250).

Almost surely, 2^14437042344 is an apocalyptic number.

It is an amenable number.

14437042344 is an abundant number, since it is smaller than the sum of its proper divisors (26643997656).

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

14437042344 is a wasteful number, since it uses less digits than its factorization.

14437042344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630255 (or 1630245 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

The spelling of 14437042344 in words is "fourteen billion, four hundred thirty-seven million, forty-two thousand, three hundred forty-four".