2622042880446 has 64 divisors (see below), whose sum is σ = 5743560130560. Its totient is φ = 791405871840.

The previous prime is 2622042880439. The next prime is 2622042880459. The reversal of 2622042880446 is 6440882402262.

It is a junction number, because it is equal to n+sod(n) for n = 2622042880395 and 2622042880404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18610261 + ... + 18750623.

It is an arithmetic number, because the mean of its divisors is an integer number (89743127040).

Almost surely, 2^{2622042880446} is an apocalyptic number.

2622042880446 is an abundant number, since it is smaller than the sum of its proper divisors (3121517250114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622042880446 is a wasteful number, since it uses less digits than its factorization.

2622042880446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141501.

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 2622042880446 in words is "two trillion, six hundred twenty-two billion, forty-two million, eight hundred eighty thousand, four hundred forty-six".