388198944001 has 8 divisors (see below), whose sum is σ = 427682726208. Its totient is φ = 349413990000.

The previous prime is 388198943971. The next prime is 388198944041. The reversal of 388198944001 is 100449891883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 388198944001 - 2¹³ = 388198935809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (388198944041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174705885 + ... + 174708106.

It is an arithmetic number, because the mean of its divisors is an integer number (53460340776).

Almost surely, 2^388198944001 is an apocalyptic number.

It is an amenable number.

388198944001 is a deficient number, since it is larger than the sum of its proper divisors (39483782207).

388198944001 is a wasteful number, since it uses less digits than its factorization.

388198944001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349414103.

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 388198944001 in words is "three hundred eighty-eight billion, one hundred ninety-eight million, nine hundred forty-four thousand, one".