2642030676437 has 4 divisors (see below), whose sum is σ = 2642065900416. Its totient is φ = 2641995452460.

The previous prime is 2642030676421. The next prime is 2642030676443. The reversal of 2642030676437 is 7346760302462.

2642030676437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2642030676437 - 2⁴ = 2642030676421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642030676497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17499239 + ... + 17649572.

It is an arithmetic number, because the mean of its divisors is an integer number (660516475104).

Almost surely, 2^{2642030676437} is an apocalyptic number.

It is an amenable number.

2642030676437 is a deficient number, since it is larger than the sum of its proper divisors (35223979).

2642030676437 is an equidigital number, since it uses as much as digits as its factorization.

2642030676437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35223978.

The product of its (nonzero) digits is 6096384, while the sum is 50.

Adding to 2642030676437 its reverse (7346760302462), we get a palindrome (9988790978899).

The spelling of 2642030676437 in words is "two trillion, six hundred forty-two billion, thirty million, six hundred seventy-six thousand, four hundred thirty-seven".