34990111033 has 2 divisors, whose sum is σ = 34990111034. Its totient is φ = 34990111032.

The previous prime is 34990111003. The next prime is 34990111061. The reversal of 34990111033 is 33011109943.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18232290729 + 16757820304 = 135027^2 + 129452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34990111033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34990111033.

It is not a weakly prime, because it can be changed into another prime (34990111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17495055516 + 17495055517.

It is an arithmetic number, because the mean of its divisors is an integer number (17495055517).

Almost surely, 2^34990111033 is an apocalyptic number.

It is an amenable number.

34990111033 is a deficient number, since it is larger than the sum of its proper divisors (1).

34990111033 is an equidigital number, since it uses as much as digits as its factorization.

34990111033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 34990111033 in words is "thirty-four billion, nine hundred ninety million, one hundred eleven thousand, thirty-three".