1422641256062 has 12 divisors (see below), whose sum is σ = 2310739792200. Its totient is φ = 656603656488.

The previous prime is 1422641256059. The next prime is 1422641256067. The reversal of 1422641256062 is 2606521462241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422641256067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2104498562 + ... + 2104499237.

It is an arithmetic number, because the mean of its divisors is an integer number (192561649350).

Almost surely, 2^{1422641256062} is an apocalyptic number.

1422641256062 is a deficient number, since it is larger than the sum of its proper divisors (888098536138).

1422641256062 is a wasteful number, since it uses less digits than its factorization.

1422641256062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208997827 (or 4208997814 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 1422641256062 in words is "one trillion, four hundred twenty-two billion, six hundred forty-one million, two hundred fifty-six thousand, sixty-two".