18229722114 has 16 divisors (see below), whose sum is σ = 36460794528. Its totient is φ = 6076348992.

The previous prime is 18229722107. The next prime is 18229722127. The reversal of 18229722114 is 41122792281.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236154 + ... + 303690.

It is an arithmetic number, because the mean of its divisors is an integer number (2278799658).

Almost surely, 2^18229722114 is an apocalyptic number.

18229722114 is an abundant number, since it is smaller than the sum of its proper divisors (18231072414).

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

18229722114 is a wasteful number, since it uses less digits than its factorization.

18229722114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112529.

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

The spelling of 18229722114 in words is "eighteen billion, two hundred twenty-nine million, seven hundred twenty-two thousand, one hundred fourteen".