14140472785924 has 27 divisors (see below), whose sum is σ = 24829273504917. Its totient is φ = 7046474539104.

The previous prime is 14140472785919. The next prime is 14140472785973. The reversal of 14140472785924 is 42958727404141.

The square root of 14140472785924 is 3760382.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 90210122500 + 14050262663424 = 300350^2 + 3748368^2 .

It is a super-3 number, since 3×14140472785924³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2353996129 + ... + 2354002135.

Almost surely, 2^{14140472785924} is an apocalyptic number.

14140472785924 is the 3760382-nd square number.

It is an amenable number.

14140472785924 is a deficient number, since it is larger than the sum of its proper divisors (10688800718993).

14140472785924 is an frugal number, since it uses more digits than its factorization.

14140472785924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12644 (or 6322 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 14140472785924 in words is "fourteen trillion, one hundred forty billion, four hundred seventy-two million, seven hundred eighty-five thousand, nine hundred twenty-four".