14238569492 has 48 divisors (see below), whose sum is σ = 29081888640. Its totient is φ = 5973609600.

The previous prime is 14238569447. The next prime is 14238569509. The reversal of 14238569492 is 29496583241.

It is a super-2 number, since 2×14238569492² (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 15 ways as a sum of consecutive naturals, for example, 340634 + ... + 380142.

It is an arithmetic number, because the mean of its divisors is an integer number (605872680).

Almost surely, 2^14238569492 is an apocalyptic number.

It is an amenable number.

14238569492 is an abundant number, since it is smaller than the sum of its proper divisors (14843319148).

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

14238569492 is a wasteful number, since it uses less digits than its factorization.

14238569492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39792 (or 39790 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 53.

The spelling of 14238569492 in words is "fourteen billion, two hundred thirty-eight million, five hundred sixty-nine thousand, four hundred ninety-two".