868032244802 has 54 divisors (see below), whose sum is σ = 1353219565971. Its totient is φ = 417599510120.

The previous prime is 868032244801. The next prime is 868032244853. The reversal of 868032244802 is 208442230868.

It can be written as a sum of positive squares in only one way, i.e., 434016122401 + 434016122401 = 658799^2 + 658799^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=658799.

It is a super-3 number, since 3×868032244802³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (868032244801) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6626200277 + ... + 6626200407.

Almost surely, 2^868032244802 is an apocalyptic number.

868032244802 is a deficient number, since it is larger than the sum of its proper divisors (485187321169).

868032244802 is an equidigital number, since it uses as much as digits as its factorization.

868032244802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 47.

The spelling of 868032244802 in words is "eight hundred sixty-eight billion, thirty-two million, two hundred forty-four thousand, eight hundred two".