29197225048 has 16 divisors (see below), whose sum is σ = 54749189880. Its totient is φ = 14597441088.

The previous prime is 29197225037. The next prime is 29197225049. The reversal of 29197225048 is 84052279192.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 29197224992 and 29197225010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29197225049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35565 + ... + 244252.

Almost surely, 2^29197225048 is an apocalyptic number.

It is an amenable number.

29197225048 is a deficient number, since it is larger than the sum of its proper divisors (25551964832).

29197225048 is a wasteful number, since it uses less digits than its factorization.

29197225048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292866 (or 292862 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 29197225048 in words is "twenty-nine billion, one hundred ninety-seven million, two hundred twenty-five thousand, forty-eight".