4374089623 has 2 divisors, whose sum is σ = 4374089624. Its totient is φ = 4374089622.

The previous prime is 4374089611. The next prime is 4374089627. The reversal of 4374089623 is 3269804734.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4374089623 - 2⁵ = 4374089591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4374089627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187044811 + 2187044812.

It is an arithmetic number, because the mean of its divisors is an integer number (2187044812).

Almost surely, 2^4374089623 is an apocalyptic number.

4374089623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4374089623 is an equidigital number, since it uses as much as digits as its factorization.

4374089623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 4374089623 is about 66136.9006153146. The cubic root of 4374089623 is about 1635.4197032805.

The spelling of 4374089623 in words is "four billion, three hundred seventy-four million, eighty-nine thousand, six hundred twenty-three".