2302010666244 has 72 divisors (see below), whose sum is σ = 6235496074080. Its totient is φ = 713498211072.

The previous prime is 2302010666243. The next prime is 2302010666269. The reversal of 2302010666244 is 4426660102032.

It is a super-2 number, since 2×2302010666244² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2302010666199 and 2302010666208.

It is not an unprimeable number, because it can be changed into a prime (2302010666243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22608574 + ... + 22710165.

It is an arithmetic number, because the mean of its divisors is an integer number (86604112140).

Almost surely, 2^{2302010666244} is an apocalyptic number.

It is an amenable number.

2302010666244 is an abundant number, since it is smaller than the sum of its proper divisors (3933485407836).

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

2302010666244 is a wasteful number, since it uses less digits than its factorization.

2302010666244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45318849 (or 45318844 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 2302010666244 its reverse (4426660102032), we get a palindrome (6728670768276).

The spelling of 2302010666244 in words is "two trillion, three hundred two billion, ten million, six hundred sixty-six thousand, two hundred forty-four".