34421114437 has 2 divisors, whose sum is σ = 34421114438. Its totient is φ = 34421114436.

The previous prime is 34421114363. The next prime is 34421114501. The reversal of 34421114437 is 73441112443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18947247201 + 15473867236 = 137649^2 + 124394^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34421114437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34421114537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17210557218 + 17210557219.

It is an arithmetic number, because the mean of its divisors is an integer number (17210557219).

Almost surely, 2^34421114437 is an apocalyptic number.

It is an amenable number.

34421114437 is a deficient number, since it is larger than the sum of its proper divisors (1).

34421114437 is an equidigital number, since it uses as much as digits as its factorization.

34421114437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The spelling of 34421114437 in words is "thirty-four billion, four hundred twenty-one million, one hundred fourteen thousand, four hundred thirty-seven".