714434012442421 has 4 divisors (see below), whose sum is σ = 714434598427500. Its totient is φ = 714433426457344.

The previous prime is 714434012442419. The next prime is 714434012442457. The reversal of 714434012442421 is 124244210434417.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 307314047640625 + 407119964801796 = 17530375^2 + 20177214^2 .

It is a cyclic number.

It is not a de Polignac number, because 714434012442421 - 2¹ = 714434012442419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714434012443421) 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, 291159916 + ... + 293603413.

It is an arithmetic number, because the mean of its divisors is an integer number (178608649606875).

Almost surely, 2^{714434012442421} is an apocalyptic number.

It is an amenable number.

714434012442421 is a deficient number, since it is larger than the sum of its proper divisors (585985079).

714434012442421 is a wasteful number, since it uses less digits than its factorization.

714434012442421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585985078.

The product of its (nonzero) digits is 688128, while the sum is 43.

Adding to 714434012442421 its reverse (124244210434417), we get a palindrome (838678222876838).

The spelling of 714434012442421 in words is "seven hundred fourteen trillion, four hundred thirty-four billion, twelve million, four hundred forty-two thousand, four hundred twenty-one".