3263668042 has 8 divisors (see below), whose sum is σ = 4900774500. Its totient is φ = 1630076544.

The previous prime is 3263668039. The next prime is 3263668043. The reversal of 3263668042 is 2408663623.

3263668042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3195753961 + 67914081 = 56531^2 + 8241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3263668042² = 21303058176744227528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3263667986 and 3263668004.

It is not an unprimeable number, because it can be changed into a prime (3263668043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876417 + ... + 880132.

Almost surely, 2^3263668042 is an apocalyptic number.

3263668042 is a deficient number, since it is larger than the sum of its proper divisors (1637106458).

3263668042 is a wasteful number, since it uses less digits than its factorization.

3263668042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757480.

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 3263668042 is about 57128.5221408711. The cubic root of 3263668042 is about 1483.3216183002.

The spelling of 3263668042 in words is "three billion, two hundred sixty-three million, six hundred sixty-eight thousand, forty-two".