29222952270 has 32 divisors (see below), whose sum is σ = 70139685888. Its totient is φ = 7792276128.

The previous prime is 29222952259. The next prime is 29222952401. The reversal of 29222952270 is 7225922292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734427 + ... + 773193.

It is an arithmetic number, because the mean of its divisors is an integer number (2191865184).

Almost surely, 2^29222952270 is an apocalyptic number.

29222952270 is an abundant number, since it is smaller than the sum of its proper divisors (40916733618).

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

29222952270 is a wasteful number, since it uses less digits than its factorization.

29222952270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63904.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 29222952270 in words is "twenty-nine billion, two hundred twenty-two million, nine hundred fifty-two thousand, two hundred seventy".