1422672086056 has 48 divisors (see below), whose sum is σ = 2889314608860. Its totient is φ = 656429829120.

The previous prime is 1422672086053. The next prime is 1422672086113. The reversal of 1422672086056 is 6506802762241.

It can be written as a sum of positive squares in 6 ways, for example, as 752615241156 + 670056844900 = 867534^2 + 818570^2 .

It is not an unprimeable number, because it can be changed into a prime (1422672086051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4627696 + ... + 4925536.

Almost surely, 2^{1422672086056} is an apocalyptic number.

It is an amenable number.

1422672086056 is an abundant number, since it is smaller than the sum of its proper divisors (1466642522804).

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

1422672086056 is a wasteful number, since it uses less digits than its factorization.

1422672086056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301406 (or 301389 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 1422672086056 in words is "one trillion, four hundred twenty-two billion, six hundred seventy-two million, eighty-six thousand, fifty-six".