3927449937248 has 12 divisors (see below), whose sum is σ = 7732167064020. Its totient is φ = 1963724968608.

The previous prime is 3927449937247. The next prime is 3927449937293. The reversal of 3927449937248 is 8427399447293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3927449937241) by changing a digit.

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 as a sum of consecutive naturals, namely, 61366405238 + ... + 61366405301.

It is an arithmetic number, because the mean of its divisors is an integer number (644347255335).

Almost surely, 2^{3927449937248} is an apocalyptic number.

It is an amenable number.

3927449937248 is a deficient number, since it is larger than the sum of its proper divisors (3804717126772).

3927449937248 is a wasteful number, since it uses less digits than its factorization.

3927449937248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122732810549 (or 122732810541 counting only the distinct ones).

The product of its digits is 658409472, while the sum is 71.

The spelling of 3927449937248 in words is "three trillion, nine hundred twenty-seven billion, four hundred forty-nine million, nine hundred thirty-seven thousand, two hundred forty-eight".