32206145404 has 12 divisors (see below), whose sum is σ = 56364203728. Its totient is φ = 16102087200.

The previous prime is 32206145401. The next prime is 32206145407. The reversal of 32206145404 is 40454160223.

It is an interprime number because it is at equal distance from previous prime (32206145401) and next prime (32206145407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32206145401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170232 + ... + 305599.

Almost surely, 2^32206145404 is an apocalyptic number.

It is an amenable number.

32206145404 is a deficient number, since it is larger than the sum of its proper divisors (24158058324).

32206145404 is a wasteful number, since it uses less digits than its factorization.

32206145404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492756 (or 492754 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 32206145404 in words is "thirty-two billion, two hundred six million, one hundred forty-five thousand, four hundred four".