4266597888 has 560 divisors, whose sum is σ = 15457153536. Its totient is φ = 1149603840.

The previous prime is 4266597857. The next prime is 4266597889. The reversal of 4266597888 is 8887956624.

4266597888 is a `hidden beast` number, since 426 + 65 + 9 + 78 + 88 = 666.

4266597888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266597889) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 60092893 + ... + 60092963.

Almost surely, 2^4266597888 is an apocalyptic number.

4266597888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266597888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7728576768).

4266597888 is an abundant number, since it is smaller than the sum of its proper divisors (11190555648).

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

4266597888 is an frugal number, since it uses more digits than its factorization.

4266597888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 106 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 4266597888 is about 65319.1999951010. The cubic root of 4266597888 is about 1621.9118169864.

The spelling of 4266597888 in words is "four billion, two hundred sixty-six million, five hundred ninety-seven thousand, eight hundred eighty-eight".