29347317944 has 48 divisors (see below), whose sum is σ = 64417936680. Its totient is φ = 12497284800.

The previous prime is 29347317919. The next prime is 29347317959. The reversal of 29347317944 is 44971374392.

It is a happy number.

It is a super-2 number, since 2×29347317944² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) 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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176882 + ... + 299969.

Almost surely, 2^29347317944 is an apocalyptic number.

It is an amenable number.

29347317944 is an abundant number, since it is smaller than the sum of its proper divisors (35070618736).

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

29347317944 is a wasteful number, since it uses less digits than its factorization.

29347317944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477028 (or 477017 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 53.

The spelling of 29347317944 in words is "twenty-nine billion, three hundred forty-seven million, three hundred seventeen thousand, nine hundred forty-four".