5683420440 has 96 divisors (see below), whose sum is σ = 18784256400. Its totient is φ = 1489885440.

The previous prime is 5683420439. The next prime is 5683420441. The reversal of 5683420440 is 440243865.

5683420440 is a `hidden beast` number, since 568 + 34 + 20 + 4 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (5683420439) and next prime (5683420441).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5683420395 and 5683420404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5683420441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112551 + ... + 155030.

Almost surely, 2^5683420440 is an apocalyptic number.

It is an amenable number.

5683420440 is an abundant number, since it is smaller than the sum of its proper divisors (13100835960).

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

5683420440 is a wasteful number, since it uses less digits than its factorization.

5683420440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267657 (or 267650 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 5683420440 is about 75388.4635736795. The cubic root of 5683420440 is about 1784.5823564480.

The spelling of 5683420440 in words is "five billion, six hundred eighty-three million, four hundred twenty thousand, four hundred forty".