2420136715 has 16 divisors (see below), whose sum is σ = 2918764800. Its totient is φ = 1926402912.

The previous prime is 2420136703. The next prime is 2420136731. The reversal of 2420136715 is 5176310242.

It is a cyclic number.

It is not a de Polignac number, because 2420136715 - 2¹⁵ = 2420103947 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951916 + ... + 954454.

It is an arithmetic number, because the mean of its divisors is an integer number (182422800).

Almost surely, 2^2420136715 is an apocalyptic number.

2420136715 is a deficient number, since it is larger than the sum of its proper divisors (498628085).

2420136715 is a wasteful number, since it uses less digits than its factorization.

2420136715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2420136715 is about 49194.8850491593. The cubic root of 2420136715 is about 1342.5999708240.

Adding to 2420136715 its reverse (5176310242), we get a palindrome (7596446957).

The spelling of 2420136715 in words is "two billion, four hundred twenty million, one hundred thirty-six thousand, seven hundred fifteen".