3238532280388 has 12 divisors (see below), whose sum is σ = 5667534996480. Its totient is φ = 1619236567112.

The previous prime is 3238532280359. The next prime is 3238532280457. The reversal of 3238532280388 is 8830822358323.

It is a happy number.

It is a super-2 number, since 2×3238532280388² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7145956 + ... + 7585627.

It is an arithmetic number, because the mean of its divisors is an integer number (472294583040).

Almost surely, 2^{3238532280388} is an apocalyptic number.

It is an amenable number.

3238532280388 is a deficient number, since it is larger than the sum of its proper divisors (2429002716092).

3238532280388 is a wasteful number, since it uses less digits than its factorization.

3238532280388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14786546 (or 14786544 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 55.

The spelling of 3238532280388 in words is "three trillion, two hundred thirty-eight billion, five hundred thirty-two million, two hundred eighty thousand, three hundred eighty-eight".