2642453285417 has 16 divisors (see below), whose sum is σ = 3041807955840. Its totient is φ = 2271967632000.

The previous prime is 2642453285413. The next prime is 2642453285419. The reversal of 2642453285417 is 7145823542462.

It is not a de Polignac number, because 2642453285417 - 2² = 2642453285413 is a prime.

It is a super-2 number, since 2×2642453285417² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2642453285413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58654334 + ... + 58699367.

It is an arithmetic number, because the mean of its divisors is an integer number (190112997240).

Almost surely, 2^{2642453285417} is an apocalyptic number.

It is an amenable number.

2642453285417 is a deficient number, since it is larger than the sum of its proper divisors (399354670423).

2642453285417 is a wasteful number, since it uses less digits than its factorization.

2642453285417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117353824.

The product of its digits is 12902400, while the sum is 53.

The spelling of 2642453285417 in words is "two trillion, six hundred forty-two billion, four hundred fifty-three million, two hundred eighty-five thousand, four hundred seventeen".