22062616245640 has 32 divisors (see below), whose sum is σ = 49641448870080. Its totient is φ = 8824946530752.

The previous prime is 22062616245589. The next prime is 22062616245743. The reversal of 22062616245640 is 4654261626022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503317 + ... + 6661723.

It is an arithmetic number, because the mean of its divisors is an integer number (1551295277190).

Almost surely, 2^{22062616245640} is an apocalyptic number.

22062616245640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22062616245640 is an abundant number, since it is smaller than the sum of its proper divisors (27578832624440).

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

22062616245640 is a wasteful number, since it uses less digits than its factorization.

22062616245640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247981 (or 6247977 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 22062616245640 in words is "twenty-two trillion, sixty-two billion, six hundred sixteen million, two hundred forty-five thousand, six hundred forty".