4246666100 has 18 divisors (see below), whose sum is σ = 9215265654. Its totient is φ = 1698666400.

The previous prime is 4246666087. The next prime is 4246666139. The reversal of 4246666100 is 16666424.

It can be written as a sum of positive squares in 3 ways, for example, as 328406884 + 3918259216 = 18122^2 + 62596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21233231 + ... + 21233430.

It is an arithmetic number, because the mean of its divisors is an integer number (511959203).

Almost surely, 2^4246666100 is an apocalyptic number.

It is an amenable number.

4246666100 is an abundant number, since it is smaller than the sum of its proper divisors (4968599554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4246666100 is a wasteful number, since it uses less digits than its factorization.

4246666100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42466675 (or 42466668 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 4246666100 is about 65166.4491897479. The cubic root of 4246666100 is about 1619.3822391812.

The spelling of 4246666100 in words is "four billion, two hundred forty-six million, six hundred sixty-six thousand, one hundred".