266908600030 has 32 divisors (see below), whose sum is σ = 485766300096. Its totient is φ = 105585306624.

The previous prime is 266908600027. The next prime is 266908600067. The reversal of 266908600030 is 30006809662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76659 + ... + 734638.

It is an arithmetic number, because the mean of its divisors is an integer number (15180196878).

Almost surely, 2^266908600030 is an apocalyptic number.

266908600030 is a deficient number, since it is larger than the sum of its proper divisors (218857700066).

266908600030 is a wasteful number, since it uses less digits than its factorization.

266908600030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811668.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 266908600030 in words is "two hundred sixty-six billion, nine hundred eight million, six hundred thousand, thirty".