29046839164 has 18 divisors (see below), whose sum is σ = 59131065840. Its totient is φ = 12448645272.

The previous prime is 29046839161. The next prime is 29046839177. The reversal of 29046839164 is 46193864092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29046839161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74098884 + ... + 74099275.

Almost surely, 2^29046839164 is an apocalyptic number.

It is an amenable number.

29046839164 is an abundant number, since it is smaller than the sum of its proper divisors (30084226676).

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

29046839164 is a wasteful number, since it uses less digits than its factorization.

29046839164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148198177 (or 148198168 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 29046839164 in words is "twenty-nine billion, forty-six million, eight hundred thirty-nine thousand, one hundred sixty-four".