29222141348 has 12 divisors (see below), whose sum is σ = 52520875932. Its totient is φ = 14216176800.

The previous prime is 29222141297. The next prime is 29222141357. The reversal of 29222141348 is 84314122292.

It can be written as a sum of positive squares in 2 ways, for example, as 12299253604 + 16922887744 = 110902^2 + 130088^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98723303 + ... + 98723598.

It is an arithmetic number, because the mean of its divisors is an integer number (4376739661).

Almost surely, 2^29222141348 is an apocalyptic number.

It is an amenable number.

29222141348 is a deficient number, since it is larger than the sum of its proper divisors (23298734584).

29222141348 is a wasteful number, since it uses less digits than its factorization.

29222141348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197446942 (or 197446940 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The spelling of 29222141348 in words is "twenty-nine billion, two hundred twenty-two million, one hundred forty-one thousand, three hundred forty-eight".