14203383572 has 12 divisors (see below), whose sum is σ = 28406767200. Its totient is φ = 6087164376.

The previous prime is 14203383541. The next prime is 14203383619. The reversal of 14203383572 is 27538330241.

It is a happy number.

14203383572 is an admirable number.

It is a super-2 number, since 2×14203383572² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253631822 + ... + 253631877.

It is an arithmetic number, because the mean of its divisors is an integer number (2367230600).

Almost surely, 2^14203383572 is an apocalyptic number.

It is an amenable number.

14203383572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14203383572 is a wasteful number, since it uses less digits than its factorization.

14203383572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507263710 (or 507263708 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 14203383572 in words is "fourteen billion, two hundred three million, three hundred eighty-three thousand, five hundred seventy-two".