4166233686 has 12 divisors (see below), whose sum is σ = 9026839692. Its totient is φ = 1388744556.

The previous prime is 4166233667. The next prime is 4166233697. The reversal of 4166233686 is 6863326614.

4166233686 is a `hidden beast` number, since 4 + 16 + 623 + 3 + 6 + 8 + 6 = 666.

It is a super-2 number, since 2×4166233686² = 34715006252722293192, which contains 22 as substring.

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, 115728696 + ... + 115728731.

It is an arithmetic number, because the mean of its divisors is an integer number (752236641).

Almost surely, 2^4166233686 is an apocalyptic number.

4166233686 is an abundant number, since it is smaller than the sum of its proper divisors (4860606006).

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

4166233686 is a wasteful number, since it uses less digits than its factorization.

4166233686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231457435 (or 231457432 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 4166233686 is about 64546.3684958341. The cubic root of 4166233686 is about 1609.0932339803.

The spelling of 4166233686 in words is "four billion, one hundred sixty-six million, two hundred thirty-three thousand, six hundred eighty-six".