34132999991 has 2 divisors, whose sum is σ = 34132999992. Its totient is φ = 34132999990.

The previous prime is 34132999973. The next prime is 34133000059. The reversal of 34132999991 is 19999923143.

It is a weak prime.

It is an emirp because it is prime and its reverse (19999923143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34132999991 - 2¹⁴ = 34132983607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34132999991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34132999291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17066499995 + 17066499996.

It is an arithmetic number, because the mean of its divisors is an integer number (17066499996).

Almost surely, 2^34132999991 is an apocalyptic number.

34132999991 is a deficient number, since it is larger than the sum of its proper divisors (1).

34132999991 is an equidigital number, since it uses as much as digits as its factorization.

34132999991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4251528, while the sum is 59.

The spelling of 34132999991 in words is "thirty-four billion, one hundred thirty-two million, nine hundred ninety-nine thousand, nine hundred ninety-one".