2199999999929 has 16 divisors (see below), whose sum is σ = 2207868579840. Its totient is φ = 2192151390480.

The previous prime is 2199999999913. The next prime is 2199999999943. The reversal of 2199999999929 is 9299999999912.

It is a cyclic number.

It is not a de Polignac number, because 2199999999929 - 2⁴ = 2199999999913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2199999999529) 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, 1139305094 + ... + 1139307024.

It is an arithmetic number, because the mean of its divisors is an integer number (137991786240).

Almost surely, 2^{2199999999929} is an apocalyptic number.

It is an amenable number.

2199999999929 is a deficient number, since it is larger than the sum of its proper divisors (7868579911).

2199999999929 is a wasteful number, since it uses less digits than its factorization.

2199999999929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300.

The product of its digits is 13947137604, while the sum is 95.

The spelling of 2199999999929 in words is "two trillion, one hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred twenty-nine".