387094986448 has 10 divisors (see below), whose sum is σ = 749996536274. Its totient is φ = 193547493216.

The previous prime is 387094986419. The next prime is 387094986451. The reversal of 387094986448 is 844689490783.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 383993387584 + 3101598864 = 619672^2 + 55692^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 12096718311 + ... + 12096718342.

Almost surely, 2^387094986448 is an apocalyptic number.

It is an amenable number.

387094986448 is a deficient number, since it is larger than the sum of its proper divisors (362901549826).

387094986448 is a wasteful number, since it uses less digits than its factorization.

387094986448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24193436661 (or 24193436655 counting only the distinct ones).

The product of its (nonzero) digits is 334430208, while the sum is 70.

The spelling of 387094986448 in words is "three hundred eighty-seven billion, ninety-four million, nine hundred eighty-six thousand, four hundred forty-eight".