29001803164 has 12 divisors (see below), whose sum is σ = 51057067824. Its totient is φ = 14414069504.

The previous prime is 29001803141. The next prime is 29001803183. The reversal of 29001803164 is 46130810092.

It is a super-2 number, since 2×29001803164² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21707269 + ... + 21708604.

It is an arithmetic number, because the mean of its divisors is an integer number (4254755652).

Almost surely, 2^29001803164 is an apocalyptic number.

It is an amenable number.

29001803164 is a deficient number, since it is larger than the sum of its proper divisors (22055264660).

29001803164 is a wasteful number, since it uses less digits than its factorization.

29001803164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43416044 (or 43416042 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 29001803164 in words is "twenty-nine billion, one million, eight hundred three thousand, one hundred sixty-four".