29434962252 has 24 divisors (see below), whose sum is σ = 69119045296. Its totient is φ = 9749158848.

The previous prime is 29434962251. The next prime is 29434962283. The reversal of 29434962252 is 25226943492.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29434962251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7809943 + ... + 7813710.

Almost surely, 2^29434962252 is an apocalyptic number.

It is an amenable number.

29434962252 is an abundant number, since it is smaller than the sum of its proper divisors (39684083044).

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

29434962252 is a wasteful number, since it uses less digits than its factorization.

29434962252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15623817 (or 15623815 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The spelling of 29434962252 in words is "twenty-nine billion, four hundred thirty-four million, nine hundred sixty-two thousand, two hundred fifty-two".