2662262206040 has 16 divisors (see below), whose sum is σ = 5990089963680. Its totient is φ = 1064904882400.

The previous prime is 2662262206033. The next prime is 2662262206091. The reversal of 2662262206040 is 406022622662.

It is a junction number, because it is equal to n+sod(n) for n = 2662262205985 and 2662262206003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33278277536 + ... + 33278277615.

It is an arithmetic number, because the mean of its divisors is an integer number (374380622730).

Almost surely, 2^{2662262206040} is an apocalyptic number.

2662262206040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2662262206040 is an abundant number, since it is smaller than the sum of its proper divisors (3327827757640).

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

2662262206040 is a wasteful number, since it uses less digits than its factorization.

2662262206040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66556555162 (or 66556555158 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 2662262206040 in words is "two trillion, six hundred sixty-two billion, two hundred sixty-two million, two hundred six thousand, forty".