2662114240 has 56 divisors (see below), whose sum is σ = 6357091680. Its totient is φ = 1061833728.

The previous prime is 2662114211. The next prime is 2662114241. The reversal of 2662114240 is 424112662.

It is a junction number, because it is equal to n+sod(n) for n = 2662114199 and 2662114208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662114241) 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, 103294 + ... + 126466.

Almost surely, 2^2662114240 is an apocalyptic number.

2662114240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2662114240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3178545840).

2662114240 is an abundant number, since it is smaller than the sum of its proper divisors (3694977440).

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

2662114240 is a wasteful number, since it uses less digits than its factorization.

2662114240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23549 (or 23539 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2662114240 is about 51595.6804393546. The cubic root of 2662114240 is about 1385.9329801353.

The spelling of 2662114240 in words is "two billion, six hundred sixty-two million, one hundred fourteen thousand, two hundred forty".