316421195703 has 8 divisors (see below), whose sum is σ = 422375997168. Its totient is φ = 210706929024.

The previous prime is 316421195639. The next prime is 316421195707. The reversal of 316421195703 is 307591124613.

316421195703 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 316421195703 - 2⁶ = 316421195639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316421195707) 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, 60130626 + ... + 60135887.

It is an arithmetic number, because the mean of its divisors is an integer number (52796999646).

Almost surely, 2^316421195703 is an apocalyptic number.

316421195703 is a deficient number, since it is larger than the sum of its proper divisors (105954801465).

316421195703 is a wasteful number, since it uses less digits than its factorization.

316421195703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120267393.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 316421195703 in words is "three hundred sixteen billion, four hundred twenty-one million, one hundred ninety-five thousand, seven hundred three".