34480893493 has 2 divisors, whose sum is σ = 34480893494. Its totient is φ = 34480893492.

The previous prime is 34480893451. The next prime is 34480893539. The reversal of 34480893493 is 39439808443.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28492764804 + 5988128689 = 168798^2 + 77383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34480893493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34480893413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17240446746 + 17240446747.

It is an arithmetic number, because the mean of its divisors is an integer number (17240446747).

Almost surely, 2^34480893493 is an apocalyptic number.

It is an amenable number.

34480893493 is a deficient number, since it is larger than the sum of its proper divisors (1).

34480893493 is an equidigital number, since it uses as much as digits as its factorization.

34480893493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 34480893493 in words is "thirty-four billion, four hundred eighty million, eight hundred ninety-three thousand, four hundred ninety-three".