2664000622224 has 80 divisors (see below), whose sum is σ = 7655983319040. Its totient is φ = 886918481280.

The previous prime is 2664000622223. The next prime is 2664000622259. The reversal of 2664000622224 is 4222260004662.

2664000622224 is a `hidden beast` number, since 2 + 6 + 6 + 4 + 0 + 0 + 0 + 622 + 2 + 24 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (2664000622223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3400912 + ... + 4110255.

It is an arithmetic number, because the mean of its divisors is an integer number (95699791488).

Almost surely, 2^{2664000622224} is an apocalyptic number.

2664000622224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2664000622224 is an abundant number, since it is smaller than the sum of its proper divisors (4991982696816).

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

2664000622224 is a wasteful number, since it uses less digits than its factorization.

2664000622224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512005 (or 7511993 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 2664000622224 its reverse (4222260004662), we get a palindrome (6886260626886).

The spelling of 2664000622224 in words is "two trillion, six hundred sixty-four billion, six hundred twenty-two thousand, two hundred twenty-four".