29749294748 has 12 divisors (see below), whose sum is σ = 52069505040. Its totient is φ = 14872293312.

The previous prime is 29749294733. The next prime is 29749294759. The reversal of 29749294748 is 84749294792.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 559928 + ... + 610751.

It is an arithmetic number, because the mean of its divisors is an integer number (4339125420).

Almost surely, 2^29749294748 is an apocalyptic number.

It is an amenable number.

29749294748 is a deficient number, since it is larger than the sum of its proper divisors (22320210292).

29749294748 is a wasteful number, since it uses less digits than its factorization.

29749294748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177036 (or 1177034 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 65.

The spelling of 29749294748 in words is "twenty-nine billion, seven hundred forty-nine million, two hundred ninety-four thousand, seven hundred forty-eight".