314206341021 has 6 divisors (see below), whose sum is σ = 453853603710. Its totient is φ = 209470894008.

The previous prime is 314206341011. The next prime is 314206341023. The reversal of 314206341021 is 120143602413.

It is a happy number.

314206341021 is a `hidden beast` number, since 3 + 1 + 4 + 2 + 0 + 634 + 1 + 0 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 268660805625 + 45545535396 = 518325^2 + 213414^2 .

It is not a de Polignac number, because 314206341021 - 2¹¹ = 314206338973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314206341023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17455907826 + ... + 17455907843.

It is an arithmetic number, because the mean of its divisors is an integer number (75642267285).

Almost surely, 2^314206341021 is an apocalyptic number.

It is an amenable number.

314206341021 is a deficient number, since it is larger than the sum of its proper divisors (139647262689).

314206341021 is a wasteful number, since it uses less digits than its factorization.

314206341021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34911815675 (or 34911815672 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 314206341021 its reverse (120143602413), we get a palindrome (434349943434).

The spelling of 314206341021 in words is "three hundred fourteen billion, two hundred six million, three hundred forty-one thousand, twenty-one".