3400664265 has 48 divisors (see below), whose sum is σ = 6262635600. Its totient is φ = 1703794176.

The previous prime is 3400664231. The next prime is 3400664303. The reversal of 3400664265 is 5624660043.

3400664265 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 6 + 642 + 6 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 93954249 + 3306710016 = 9693^2 + 57504^2 .

It is not a de Polignac number, because 3400664265 - 2²¹ = 3398567113 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13071 + ... + 83499.

It is an arithmetic number, because the mean of its divisors is an integer number (130471575).

Almost surely, 2^3400664265 is an apocalyptic number.

It is an amenable number.

3400664265 is a deficient number, since it is larger than the sum of its proper divisors (2861971335).

3400664265 is a wasteful number, since it uses less digits than its factorization.

3400664265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70506 (or 70503 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 3400664265 is about 58315.2146956521. The cubic root of 3400664265 is about 1503.7925164647.

The spelling of 3400664265 in words is "three billion, four hundred million, six hundred sixty-four thousand, two hundred sixty-five".