2617440495 has 16 divisors (see below), whose sum is σ = 4301092320. Its totient is φ = 1358239104.

The previous prime is 2617440491. The next prime is 2617440499. The reversal of 2617440495 is 5940447162.

It is an interprime number because it is at equal distance from previous prime (2617440491) and next prime (2617440499).

It is not a de Polignac number, because 2617440495 - 2² = 2617440491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2617440491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357500 + ... + 2358609.

It is an arithmetic number, because the mean of its divisors is an integer number (268818270).

Almost surely, 2^2617440495 is an apocalyptic number.

2617440495 is a deficient number, since it is larger than the sum of its proper divisors (1683651825).

2617440495 is a wasteful number, since it uses less digits than its factorization.

2617440495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4716154.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2617440495 is about 51160.9274251357. The cubic root of 2617440495 is about 1378.1366181115.

The spelling of 2617440495 in words is "two billion, six hundred seventeen million, four hundred forty thousand, four hundred ninety-five".