387281002396 has 48 divisors (see below), whose sum is σ = 738698688000. Its totient is φ = 177098023872.

The previous prime is 387281002333. The next prime is 387281002411. The reversal of 387281002396 is 693200182783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429846 + ... + 979453.

It is an arithmetic number, because the mean of its divisors is an integer number (15389556000).

Almost surely, 2^387281002396 is an apocalyptic number.

It is an amenable number.

387281002396 is a deficient number, since it is larger than the sum of its proper divisors (351417685604).

387281002396 is a wasteful number, since it uses less digits than its factorization.

387281002396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409458 (or 1409456 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 387281002396 in words is "three hundred eighty-seven billion, two hundred eighty-one million, two thousand, three hundred ninety-six".