34214613887 has 2 divisors, whose sum is σ = 34214613888. Its totient is φ = 34214613886.

The previous prime is 34214613883. The next prime is 34214613931. The reversal of 34214613887 is 78831641243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34214613887 - 2² = 34214613883 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34214613883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17107306943 + 17107306944.

It is an arithmetic number, because the mean of its divisors is an integer number (17107306944).

Almost surely, 2^34214613887 is an apocalyptic number.

34214613887 is a deficient number, since it is larger than the sum of its proper divisors (1).

34214613887 is an equidigital number, since it uses as much as digits as its factorization.

34214613887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 47.

The spelling of 34214613887 in words is "thirty-four billion, two hundred fourteen million, six hundred thirteen thousand, eight hundred eighty-seven".