7022224402064 has 40 divisors (see below), whose sum is σ = 14094002847960. Its totient is φ = 3386986803200.

The previous prime is 7022224402021. The next prime is 7022224402069. The reversal of 7022224402064 is 4602044222207.

It can be written as a sum of positive squares in 4 ways, for example, as 355087275664 + 6667137126400 = 595892^2 + 2582080^2 .

It is not an unprimeable number, because it can be changed into a prime (7022224402069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60079877 + ... + 60196644.

It is an arithmetic number, because the mean of its divisors is an integer number (352350071199).

Almost surely, 2^{7022224402064} is an apocalyptic number.

It is an amenable number.

7022224402064 is an abundant number, since it is smaller than the sum of its proper divisors (7071778445896).

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

7022224402064 is a wasteful number, since it uses less digits than its factorization.

7022224402064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120276659 (or 120276653 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 7022224402064 in words is "seven trillion, twenty-two billion, two hundred twenty-four million, four hundred two thousand, sixty-four".