402229532589 has 16 divisors (see below), whose sum is σ = 542215336320. Its totient is φ = 265213886400.

The previous prime is 402229532561. The next prime is 402229532599. The reversal of 402229532589 is 985235922204.

It is not a de Polignac number, because 402229532589 - 2³² = 397934565293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402229532599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834962 + ... + 2042435.

It is an arithmetic number, because the mean of its divisors is an integer number (33888458520).

Almost surely, 2^402229532589 is an apocalyptic number.

It is an amenable number.

402229532589 is a deficient number, since it is larger than the sum of its proper divisors (139985803731).

402229532589 is a wasteful number, since it uses less digits than its factorization.

402229532589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877780.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 402229532589 in words is "four hundred two billion, two hundred twenty-nine million, five hundred thirty-two thousand, five hundred eighty-nine".