5662100240 has 80 divisors (see below), whose sum is σ = 14201934768. Its totient is φ = 2091368448.

The previous prime is 5662100237. The next prime is 5662100243. The reversal of 5662100240 is 420012665.

It is an interprime number because it is at equal distance from previous prime (5662100237) and next prime (5662100243).

It can be written as a sum of positive squares in 8 ways, for example, as 7661824 + 5654438416 = 2768^2 + 75196^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (5662100243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32804 + ... + 111356.

Almost surely, 2^5662100240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5662100240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7100967384).

5662100240 is an abundant number, since it is smaller than the sum of its proper divisors (8539834528).

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

5662100240 is a wasteful number, since it uses less digits than its factorization.

5662100240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78636 (or 78630 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5662100240 is about 75246.9284422959. The cubic root of 5662100240 is about 1782.3480605941.

The spelling of 5662100240 in words is "five billion, six hundred sixty-two million, one hundred thousand, two hundred forty".