14744521342 has 16 divisors (see below), whose sum is σ = 22433051520. Its totient is φ = 7267524768.

The previous prime is 14744521321. The next prime is 14744521391. The reversal of 14744521342 is 24312544741.

It is a congruent number.

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, 128718 + ... + 214609.

It is an arithmetic number, because the mean of its divisors is an integer number (1402065720).

Almost surely, 2^14744521342 is an apocalyptic number.

14744521342 is a deficient number, since it is larger than the sum of its proper divisors (7688530178).

14744521342 is a wasteful number, since it uses less digits than its factorization.

14744521342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343635.

The product of its digits is 107520, while the sum is 37.

The spelling of 14744521342 in words is "fourteen billion, seven hundred forty-four million, five hundred twenty-one thousand, three hundred forty-two".