14040018292 has 6 divisors (see below), whose sum is σ = 24570032018. Its totient is φ = 7020009144.

The previous prime is 14040018287. The next prime is 14040018313. The reversal of 14040018292 is 29281004041.

It can be written as a sum of positive squares in only one way, i.e., 13580173156 + 459845136 = 116534^2 + 21444^2 .

It is a super-2 number, since 2×14040018292² (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 as a sum of consecutive naturals, namely, 1755002283 + ... + 1755002290.

Almost surely, 2^14040018292 is an apocalyptic number.

It is an amenable number.

14040018292 is a deficient number, since it is larger than the sum of its proper divisors (10530013726).

14040018292 is a wasteful number, since it uses less digits than its factorization.

14040018292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510004577 (or 3510004575 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 14040018292 in words is "fourteen billion, forty million, eighteen thousand, two hundred ninety-two".