29798230568 has 32 divisors (see below), whose sum is σ = 58529952000. Its totient is φ = 14203250880.

The previous prime is 29798230519. The next prime is 29798230577. The reversal of 29798230568 is 86503289792.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794588 + ... + 831243.

It is an arithmetic number, because the mean of its divisors is an integer number (1829061000).

Almost surely, 2^29798230568 is an apocalyptic number.

It is an amenable number.

29798230568 is a deficient number, since it is larger than the sum of its proper divisors (28731721432).

29798230568 is a wasteful number, since it uses less digits than its factorization.

29798230568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625945 (or 1625941 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 29798230568 in words is "twenty-nine billion, seven hundred ninety-eight million, two hundred thirty thousand, five hundred sixty-eight".