3165641026 has 16 divisors (see below), whose sum is σ = 5030745624. Its totient is φ = 1488835584.

The previous prime is 3165641021. The next prime is 3165641027. The reversal of 3165641026 is 6201465613.

It can be written as a sum of positive squares in 4 ways, for example, as 2294505801 + 871135225 = 47901^2 + 29515^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 3165640982 and 3165641000.

It is not an unprimeable number, because it can be changed into a prime (3165641021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33046 + ... + 86158.

Almost surely, 2^3165641026 is an apocalyptic number.

3165641026 is a deficient number, since it is larger than the sum of its proper divisors (1865104598).

3165641026 is a wasteful number, since it uses less digits than its factorization.

3165641026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54885.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3165641026 is about 56264.0295926269. The cubic root of 3165641026 is about 1468.3194619508.

The spelling of 3165641026 in words is "three billion, one hundred sixty-five million, six hundred forty-one thousand, twenty-six".