5620340242 has 8 divisors (see below), whose sum is σ = 9196920432. Its totient is φ = 2554700100.

The previous prime is 5620340227. The next prime is 5620340251. The reversal of 5620340242 is 2420430265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5620340242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127734984 + ... + 127735027.

It is an arithmetic number, because the mean of its divisors is an integer number (1149615054).

Almost surely, 2^5620340242 is an apocalyptic number.

5620340242 is a deficient number, since it is larger than the sum of its proper divisors (3576580190).

5620340242 is a wasteful number, since it uses less digits than its factorization.

5620340242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255470024.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5620340242 is about 74968.9285104169. The cubic root of 5620340242 is about 1777.9554273309.

The spelling of 5620340242 in words is "five billion, six hundred twenty million, three hundred forty thousand, two hundred forty-two".