2642236322462 has 24 divisors (see below), whose sum is σ = 4382500813488. Its totient is φ = 1193824776320.

The previous prime is 2642236322399. The next prime is 2642236322519.

2642236322462 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32649203 + ... + 32730030.

It is an arithmetic number, because the mean of its divisors is an integer number (182604200562).

Almost surely, 2^{2642236322462} is an apocalyptic number.

2642236322462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2642236322462 is a deficient number, since it is larger than the sum of its proper divisors (1740264491026).

2642236322462 is a wasteful number, since it uses less digits than its factorization.

2642236322462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65379424 (or 65379413 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 44.

The spelling of 2642236322462 in words is "two trillion, six hundred forty-two billion, two hundred thirty-six million, three hundred twenty-two thousand, four hundred sixty-two".