860377383401 has 4 divisors (see below), whose sum is σ = 905660403600. Its totient is φ = 815094363204.

The previous prime is 860377383391. The next prime is 860377383449. The reversal of 860377383401 is 104383773068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-860377383401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 860377383401.

It is not an unprimeable number, because it can be changed into a prime (860377383451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22641510071 + ... + 22641510108.

It is an arithmetic number, because the mean of its divisors is an integer number (226415100900).

Almost surely, 2^860377383401 is an apocalyptic number.

It is an amenable number.

860377383401 is a deficient number, since it is larger than the sum of its proper divisors (45283020199).

860377383401 is a wasteful number, since it uses less digits than its factorization.

860377383401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45283020198.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 860377383401 in words is "eight hundred sixty billion, three hundred seventy-seven million, three hundred eighty-three thousand, four hundred one".