37996538304448 has 28 divisors (see below), whose sum is σ = 75820606311240. Its totient is φ = 18892133564672.

The previous prime is 37996538304433. The next prime is 37996538304457. The reversal of 37996538304448 is 84440383569973.

It is a Smith number, since the sum of its digits (73) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658357011 + ... + 1658379922.

It is an arithmetic number, because the mean of its divisors is an integer number (2707878796830).

Almost surely, 2^{37996538304448} is an apocalyptic number.

It is an amenable number.

37996538304448 is a deficient number, since it is larger than the sum of its proper divisors (37824068006792).

37996538304448 is a wasteful number, since it uses less digits than its factorization.

37996538304448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316737124 (or 3316737114 counting only the distinct ones).

The product of its (nonzero) digits is 1881169920, while the sum is 73.

The spelling of 37996538304448 in words is "thirty-seven trillion, nine hundred ninety-six billion, five hundred thirty-eight million, three hundred four thousand, four hundred forty-eight".