29120564048 has 20 divisors (see below), whose sum is σ = 56426888448. Its totient is φ = 14558786400.

The previous prime is 29120564041. The next prime is 29120564059. The reversal of 29120564048 is 84046502192.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 29120563996 and 29120564014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29120564041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76523 + ... + 253173.

Almost surely, 2^29120564048 is an apocalyptic number.

It is an amenable number.

29120564048 is a deficient number, since it is larger than the sum of its proper divisors (27306324400).

29120564048 is a wasteful number, since it uses less digits than its factorization.

29120564048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186962 (or 186956 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 29120564048 in words is "twenty-nine billion, one hundred twenty million, five hundred sixty-four thousand, forty-eight".