29460846172 has 12 divisors (see below), whose sum is σ = 51560439840. Its totient is φ = 14729291936.

The previous prime is 29460846157. The next prime is 29460846179. The reversal of 29460846172 is 27164806492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29460846179) 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, 222772 + ... + 329467.

It is an arithmetic number, because the mean of its divisors is an integer number (4296703320).

Almost surely, 2^29460846172 is an apocalyptic number.

It is an amenable number.

29460846172 is a deficient number, since it is larger than the sum of its proper divisors (22099593668).

29460846172 is a wasteful number, since it uses less digits than its factorization.

29460846172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565580 (or 565578 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 29460846172 in words is "twenty-nine billion, four hundred sixty million, eight hundred forty-six thousand, one hundred seventy-two".