4266497718 has 96 divisors (see below), whose sum is σ = 11677932000. Its totient is φ = 1147281408.

The previous prime is 4266497699. The next prime is 4266497743. The reversal of 4266497718 is 8177946624.

4266497718 is a `hidden beast` number, since 426 + 64 + 97 + 71 + 8 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2443 + ... + 92406.

It is an arithmetic number, because the mean of its divisors is an integer number (121645125).

Almost surely, 2^4266497718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266497718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5838966000).

4266497718 is an abundant number, since it is smaller than the sum of its proper divisors (7411434282).

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

4266497718 is a wasteful number, since it uses less digits than its factorization.

4266497718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94891 (or 94878 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 4266497718 is about 65318.4332175841. The cubic root of 4266497718 is about 1621.8991239554.

The spelling of 4266497718 in words is "four billion, two hundred sixty-six million, four hundred ninety-seven thousand, seven hundred eighteen".