4244266664 has 48 divisors (see below), whose sum is σ = 9207643200. Its totient is φ = 1827666720.

The previous prime is 4244266643. The next prime is 4244266717. The reversal of 4244266664 is 4666624424.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96992 + ... + 133775.

It is an arithmetic number, because the mean of its divisors is an integer number (191825900).

Almost surely, 2^4244266664 is an apocalyptic number.

4244266664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4244266664 is an abundant number, since it is smaller than the sum of its proper divisors (4963376536).

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

4244266664 is a wasteful number, since it uses less digits than its factorization.

4244266664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230814 (or 230799 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The square root of 4244266664 is about 65148.0365321934. The cubic root of 4244266664 is about 1619.0771892126.

The spelling of 4244266664 in words is "four billion, two hundred forty-four million, two hundred sixty-six thousand, six hundred sixty-four".