4314140421397 has 2 divisors, whose sum is σ = 4314140421398. Its totient is φ = 4314140421396.

The previous prime is 4314140421373. The next prime is 4314140421421. The reversal of 4314140421397 is 7931240414134.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4314140421373) and next prime (4314140421421).

It can be written as a sum of positive squares in only one way, i.e., 4279101822801 + 35038598596 = 2068599^2 + 187186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4314140421397 is a prime.

It is a super-4 number, since 4×4314140421397⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4314140421697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157070210698 + 2157070210699.

It is an arithmetic number, because the mean of its divisors is an integer number (2157070210699).

Almost surely, 2^{4314140421397} is an apocalyptic number.

It is an amenable number.

4314140421397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4314140421397 is an equidigital number, since it uses as much as digits as its factorization.

4314140421397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 4314140421397 in words is "four trillion, three hundred fourteen billion, one hundred forty million, four hundred twenty-one thousand, three hundred ninety-seven".