414253354397 has 2 divisors, whose sum is σ = 414253354398. Its totient is φ = 414253354396.

The previous prime is 414253354393. The next prime is 414253354421. The reversal of 414253354397 is 793453352414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356947697401 + 57305656996 = 597451^2 + 239386^2 .

It is a cyclic number.

It is not a de Polignac number, because 414253354397 - 2² = 414253354393 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414253354393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207126677198 + 207126677199.

It is an arithmetic number, because the mean of its divisors is an integer number (207126677199).

Almost surely, 2^414253354397 is an apocalyptic number.

It is an amenable number.

414253354397 is a deficient number, since it is larger than the sum of its proper divisors (1).

414253354397 is an equidigital number, since it uses as much as digits as its factorization.

414253354397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 50.

The spelling of 414253354397 in words is "four hundred fourteen billion, two hundred fifty-three million, three hundred fifty-four thousand, three hundred ninety-seven".