17429820132 has 12 divisors (see below), whose sum is σ = 40669580336. Its totient is φ = 5809940040.

The previous prime is 17429820101. The next prime is 17429820167. The reversal of 17429820132 is 23102892471.

It is a tau number, because it is divible by the number of its divisors (12).

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, 726242494 + ... + 726242517.

Almost surely, 2^17429820132 is an apocalyptic number.

17429820132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17429820132 is an abundant number, since it is smaller than the sum of its proper divisors (23239760204).

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

17429820132 is a wasteful number, since it uses less digits than its factorization.

17429820132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452485018 (or 1452485016 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 17429820132 in words is "seventeen billion, four hundred twenty-nine million, eight hundred twenty thousand, one hundred thirty-two".