14142442084 has 27 divisors (see below), whose sum is σ = 25047912267. Its totient is φ = 6986905344.

The previous prime is 14142442033. The next prime is 14142442099. The reversal of 14142442084 is 48024424141.

The square root of 14142442084 is 118922.

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

It can be written as a sum of positive squares in 4 ways, for example, as 6985282084 + 7157160000 = 83578^2 + 84600^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23070562 + ... + 23071174.

Almost surely, 2^14142442084 is an apocalyptic number.

14142442084 is the 118922-nd square number.

It is an amenable number.

14142442084 is a deficient number, since it is larger than the sum of its proper divisors (10905470183).

14142442084 is an frugal number, since it uses more digits than its factorization.

14142442084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 34.

The spelling of 14142442084 in words is "fourteen billion, one hundred forty-two million, four hundred forty-two thousand, eighty-four".