29087198160 has 40 divisors (see below), whose sum is σ = 90170315040. Its totient is φ = 7756586112.

The previous prime is 29087198159. The next prime is 29087198209. The reversal of 29087198160 is 6189178092.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent 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, 60598090 + ... + 60598569.

It is an arithmetic number, because the mean of its divisors is an integer number (2254257876).

Almost surely, 2^29087198160 is an apocalyptic number.

29087198160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29087198160 is an abundant number, since it is smaller than the sum of its proper divisors (61083116880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29087198160 is a wasteful number, since it uses less digits than its factorization.

29087198160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121196675 (or 121196669 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 51.

The spelling of 29087198160 in words is "twenty-nine billion, eighty-seven million, one hundred ninety-eight thousand, one hundred sixty".