34501888349 has 2 divisors, whose sum is σ = 34501888350. Its totient is φ = 34501888348.

The previous prime is 34501888339. The next prime is 34501888361. The reversal of 34501888349 is 94388810543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29212962724 + 5288925625 = 170918^2 + 72725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34501888349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34501888349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34501888339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17250944174 + 17250944175.

It is an arithmetic number, because the mean of its divisors is an integer number (17250944175).

Almost surely, 2^34501888349 is an apocalyptic number.

It is an amenable number.

34501888349 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501888349 is an equidigital number, since it uses as much as digits as its factorization.

34501888349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 34501888349 in words is "thirty-four billion, five hundred one million, eight hundred eighty-eight thousand, three hundred forty-nine".