3153420266 has 16 divisors (see below), whose sum is σ = 4757044680. Its totient is φ = 1567764480.

The previous prime is 3153420229. The next prime is 3153420271. The reversal of 3153420266 is 6620243513.

It can be written as a sum of positive squares in 4 ways, for example, as 2257675225 + 895745041 = 47515^2 + 29929^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253226 + ... + 265386.

Almost surely, 2^3153420266 is an apocalyptic number.

3153420266 is a deficient number, since it is larger than the sum of its proper divisors (1603624414).

3153420266 is a wasteful number, since it uses less digits than its factorization.

3153420266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12889.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 3153420266 is about 56155.3226862779. The cubic root of 3153420266 is about 1466.4275734108.

Adding to 3153420266 its reverse (6620243513), we get a palindrome (9773663779).

The spelling of 3153420266 in words is "three billion, one hundred fifty-three million, four hundred twenty thousand, two hundred sixty-six".