14182274091 has 16 divisors (see below), whose sum is σ = 19013888000. Its totient is φ = 9402801408.

The previous prime is 14182274087. The next prime is 14182274131. The reversal of 14182274091 is 19047228141.

It is not a de Polignac number, because 14182274091 - 2² = 14182274087 is a prime.

It is a super-2 number, since 2×14182274091² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14182276091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1618875 + ... + 1627611.

It is an arithmetic number, because the mean of its divisors is an integer number (1188368000).

Almost surely, 2^14182274091 is an apocalyptic number.

14182274091 is a deficient number, since it is larger than the sum of its proper divisors (4831613909).

14182274091 is a wasteful number, since it uses less digits than its factorization.

14182274091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11658.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 14182274091 in words is "fourteen billion, one hundred eighty-two million, two hundred seventy-four thousand, ninety-one".