4265379968 has 64 divisors (see below), whose sum is σ = 9085115520. Its totient is φ = 1987645440.

The previous prime is 4265379961. The next prime is 4265379973. The reversal of 4265379968 is 8699735624.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (4265379961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214613 + ... + 233643.

It is an arithmetic number, because the mean of its divisors is an integer number (141954930).

Almost surely, 2^4265379968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4265379968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4542557760).

4265379968 is an abundant number, since it is smaller than the sum of its proper divisors (4819735552).

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

4265379968 is a wasteful number, since it uses less digits than its factorization.

4265379968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19165 (or 19153 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 59.

The square root of 4265379968 is about 65309.8764965912. The cubic root of 4265379968 is about 1621.7574749025.

The spelling of 4265379968 in words is "four billion, two hundred sixty-five million, three hundred seventy-nine thousand, nine hundred sixty-eight".