29322239196 has 12 divisors (see below), whose sum is σ = 68418558152. Its totient is φ = 9774079728.

The previous prime is 29322239159. The next prime is 29322239203. The reversal of 29322239196 is 69193222392.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×29322239196² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221759955 + ... + 1221759978.

Almost surely, 2^29322239196 is an apocalyptic number.

It is an amenable number.

29322239196 is an abundant number, since it is smaller than the sum of its proper divisors (39096318956).

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

29322239196 is a wasteful number, since it uses less digits than its factorization.

29322239196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443519940 (or 2443519938 counting only the distinct ones).

The product of its digits is 629856, while the sum is 48.

The spelling of 29322239196 in words is "twenty-nine billion, three hundred twenty-two million, two hundred thirty-nine thousand, one hundred ninety-six".