29804622944 has 12 divisors (see below), whose sum is σ = 58677851484. Its totient is φ = 14902311456.

The previous prime is 29804622937. The next prime is 29804622961. The reversal of 29804622944 is 44922640892.

It is a super-2 number, since 2×29804622944² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29804622892 and 29804622901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465697202 + ... + 465697265.

It is an arithmetic number, because the mean of its divisors is an integer number (4889820957).

Almost surely, 2^29804622944 is an apocalyptic number.

It is an amenable number.

29804622944 is a deficient number, since it is larger than the sum of its proper divisors (28873228540).

29804622944 is an equidigital number, since it uses as much as digits as its factorization.

29804622944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931394477 (or 931394469 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 29804622944 in words is "twenty-nine billion, eight hundred four million, six hundred twenty-two thousand, nine hundred forty-four".