2642240422462 has 8 divisors (see below), whose sum is σ = 4002601828392. Its totient is φ = 1308039813000.

The previous prime is 2642240422439. The next prime is 2642240422469.

2642240422462 is nontrivially palindromic in base 10.

2642240422462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642240422469) 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, 6540198864 + ... + 6540199267.

It is an arithmetic number, because the mean of its divisors is an integer number (500325228549).

Almost surely, 2^{2642240422462} is an apocalyptic number.

2642240422462 is a deficient number, since it is larger than the sum of its proper divisors (1360361405930).

2642240422462 is a wasteful number, since it uses less digits than its factorization.

2642240422462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13080398234.

The product of its (nonzero) digits is 589824, while the sum is 40.

The spelling of 2642240422462 in words is "two trillion, six hundred forty-two billion, two hundred forty million, four hundred twenty-two thousand, four hundred sixty-two".