3937888446332 has 12 divisors (see below), whose sum is σ = 6897408690480. Its totient is φ = 1967200249056.

The previous prime is 3937888446221. The next prime is 3937888446431. The reversal of 3937888446332 is 2336448887393.

It is a congruent number.

It is an unprimeable number.

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, 435988448 + ... + 435997479.

It is an arithmetic number, because the mean of its divisors is an integer number (574784057540).

Almost surely, 2^{3937888446332} is an apocalyptic number.

It is an amenable number.

3937888446332 is a deficient number, since it is larger than the sum of its proper divisors (2959520244148).

3937888446332 is a wasteful number, since it uses less digits than its factorization.

3937888446332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871987060 (or 871987058 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 68.

The spelling of 3937888446332 in words is "three trillion, nine hundred thirty-seven billion, eight hundred eighty-eight million, four hundred forty-six thousand, three hundred thirty-two".