29449610745 has 8 divisors (see below), whose sum is σ = 47119377216. Its totient is φ = 15706459056.

The previous prime is 29449610719. The next prime is 29449610777. The reversal of 29449610745 is 54701694492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29449610745 - 2⁵ = 29449610713 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 981653677 + ... + 981653706.

It is an arithmetic number, because the mean of its divisors is an integer number (5889922152).

Almost surely, 2^29449610745 is an apocalyptic number.

It is an amenable number.

29449610745 is a deficient number, since it is larger than the sum of its proper divisors (17669766471).

29449610745 is a wasteful number, since it uses less digits than its factorization.

29449610745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963307391.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 29449610745 in words is "twenty-nine billion, four hundred forty-nine million, six hundred ten thousand, seven hundred forty-five".