34402143407 has 2 divisors, whose sum is σ = 34402143408. Its totient is φ = 34402143406.

The previous prime is 34402143379. The next prime is 34402143431. The reversal of 34402143407 is 70434120443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34402143407 - 2⁸ = 34402143151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34402143437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17201071703 + 17201071704.

It is an arithmetic number, because the mean of its divisors is an integer number (17201071704).

Almost surely, 2^34402143407 is an apocalyptic number.

34402143407 is a deficient number, since it is larger than the sum of its proper divisors (1).

34402143407 is an equidigital number, since it uses as much as digits as its factorization.

34402143407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 34402143407 in words is "thirty-four billion, four hundred two million, one hundred forty-three thousand, four hundred seven".