29223792027 has 6 divisors (see below), whose sum is σ = 42212144052. Its totient is φ = 19482528012.

The previous prime is 29223792011. The next prime is 29223792049. The reversal of 29223792027 is 72029732292.

It is not a de Polignac number, because 29223792027 - 2⁴ = 29223792011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29223792427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1623543993 + ... + 1623544010.

It is an arithmetic number, because the mean of its divisors is an integer number (7035357342).

Almost surely, 2^29223792027 is an apocalyptic number.

29223792027 is a deficient number, since it is larger than the sum of its proper divisors (12988352025).

29223792027 is a wasteful number, since it uses less digits than its factorization.

29223792027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247088009 (or 3247088006 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 29223792027 in words is "twenty-nine billion, two hundred twenty-three million, seven hundred ninety-two thousand, twenty-seven".