398783114104 has 16 divisors (see below), whose sum is σ = 747866800800. Its totient is φ = 199351967232.

The previous prime is 398783114089. The next prime is 398783114129. The reversal of 398783114104 is 401411387893.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4905897 + ... + 4986520.

It is an arithmetic number, because the mean of its divisors is an integer number (46741675050).

Almost surely, 2^398783114104 is an apocalyptic number.

It is an amenable number.

398783114104 is a deficient number, since it is larger than the sum of its proper divisors (349083686696).

398783114104 is a wasteful number, since it uses less digits than its factorization.

398783114104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9897462 (or 9897458 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 398783114104 in words is "three hundred ninety-eight billion, seven hundred eighty-three million, one hundred fourteen thousand, one hundred four".