35074656493 has 4 divisors (see below), whose sum is σ = 36022620220. Its totient is φ = 34126692768.

The previous prime is 35074656481. The next prime is 35074656497. The reversal of 35074656493 is 39465647053.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24187403529 + 10887252964 = 155523^2 + 104342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35074656493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35074656493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35074656497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473981808 + ... + 473981881.

It is an arithmetic number, because the mean of its divisors is an integer number (9005655055).

Almost surely, 2^35074656493 is an apocalyptic number.

It is an amenable number.

35074656493 is a deficient number, since it is larger than the sum of its proper divisors (947963727).

35074656493 is an equidigital number, since it uses as much as digits as its factorization.

35074656493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947963726.

The product of its (nonzero) digits is 8164800, while the sum is 52.

The spelling of 35074656493 in words is "thirty-five billion, seventy-four million, six hundred fifty-six thousand, four hundred ninety-three".