14321049572 has 24 divisors (see below), whose sum is σ = 25678826712. Its totient is φ = 6984320000.

The previous prime is 14321049539. The next prime is 14321049619. The reversal of 14321049572 is 27594012341.

It can be written as a sum of positive squares in 4 ways, for example, as 428655616 + 13892393956 = 20704^2 + 117866^2 .

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, 1141928 + ... + 1154400.

It is an arithmetic number, because the mean of its divisors is an integer number (1069951113).

Almost surely, 2^14321049572 is an apocalyptic number.

It is an amenable number.

14321049572 is a deficient number, since it is larger than the sum of its proper divisors (11357777140).

14321049572 is a wasteful number, since it uses less digits than its factorization.

14321049572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19519 (or 19517 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 14321049572 in words is "fourteen billion, three hundred twenty-one million, forty-nine thousand, five hundred seventy-two".