2868222451104 has 96 divisors (see below), whose sum is σ = 8857745850240. Its totient is φ = 899834489856.

The previous prime is 2868222451067. The next prime is 2868222451141. The reversal of 2868222451104 is 4011542228682.

It is a happy number.

2868222451104 is a `hidden beast` number, since 286 + 8 + 22 + 245 + 1 + 104 = 666.

It is an interprime number because it is at equal distance from previous prime (2868222451067) and next prime (2868222451141).

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2868222451104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97623604 + ... + 97652979.

It is an arithmetic number, because the mean of its divisors is an integer number (92268185940).

Almost surely, 2^{2868222451104} is an apocalyptic number.

2868222451104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2868222451104 is an abundant number, since it is smaller than the sum of its proper divisors (5989523399136).

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

2868222451104 is a wasteful number, since it uses less digits than its factorization.

2868222451104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195276619 (or 195276605 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

Adding to 2868222451104 its reverse (4011542228682), we get a palindrome (6879764679786).

The spelling of 2868222451104 in words is "two trillion, eight hundred sixty-eight billion, two hundred twenty-two million, four hundred fifty-one thousand, one hundred four".