14042505344 has 64 divisors (see below), whose sum is σ = 32449104960. Its totient is φ = 5928367104.

The previous prime is 14042505319. The next prime is 14042505377. The reversal of 14042505344 is 44350524041.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 14042505344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56927 + ... + 176990.

It is an arithmetic number, because the mean of its divisors is an integer number (507017265).

Almost surely, 2^14042505344 is an apocalyptic number.

14042505344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14042505344 is an abundant number, since it is smaller than the sum of its proper divisors (18406599616).

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

14042505344 is an equidigital number, since it uses as much as digits as its factorization.

14042505344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234005 (or 233993 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 14042505344 in words is "fourteen billion, forty-two million, five hundred five thousand, three hundred forty-four".