234002404079 has 2 divisors, whose sum is σ = 234002404080. Its totient is φ = 234002404078.

The previous prime is 234002404021. The next prime is 234002404121. The reversal of 234002404079 is 970404200432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234002404079 is a prime.

It is a super-2 number, since 2×234002404079² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234002464079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117001202039 + 117001202040.

It is an arithmetic number, because the mean of its divisors is an integer number (117001202040).

Almost surely, 2^234002404079 is an apocalyptic number.

234002404079 is a deficient number, since it is larger than the sum of its proper divisors (1).

234002404079 is an equidigital number, since it uses as much as digits as its factorization.

234002404079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 234002404079 in words is "two hundred thirty-four billion, two million, four hundred four thousand, seventy-nine".