34747790573 has 2 divisors, whose sum is σ = 34747790574. Its totient is φ = 34747790572.

The previous prime is 34747790531. The next prime is 34747790593. The reversal of 34747790573 is 37509774743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24554263204 + 10193527369 = 156698^2 + 100963^2 .

It is a cyclic number.

It is not a de Polignac number, because 34747790573 - 2¹² = 34747786477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34747790593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17373895286 + 17373895287.

It is an arithmetic number, because the mean of its divisors is an integer number (17373895287).

Almost surely, 2^34747790573 is an apocalyptic number.

It is an amenable number.

34747790573 is a deficient number, since it is larger than the sum of its proper divisors (1).

34747790573 is an equidigital number, since it uses as much as digits as its factorization.

34747790573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 34747790573 in words is "thirty-four billion, seven hundred forty-seven million, seven hundred ninety thousand, five hundred seventy-three".