34224440149 has 2 divisors, whose sum is σ = 34224440150. Its totient is φ = 34224440148.

The previous prime is 34224440123. The next prime is 34224440179. The reversal of 34224440149 is 94104442243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24318219249 + 9906220900 = 155943^2 + 99530^2 .

It is a cyclic number.

It is not a de Polignac number, because 34224440149 - 2²⁵ = 34190885717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34224440179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17112220074 + 17112220075.

It is an arithmetic number, because the mean of its divisors is an integer number (17112220075).

Almost surely, 2^34224440149 is an apocalyptic number.

It is an amenable number.

34224440149 is a deficient number, since it is larger than the sum of its proper divisors (1).

34224440149 is an equidigital number, since it uses as much as digits as its factorization.

34224440149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 34224440149 in words is "thirty-four billion, two hundred twenty-four million, four hundred forty thousand, one hundred forty-nine".