1422672020712 has 48 divisors (see below), whose sum is σ = 3876142364640. Its totient is φ = 471384338208.

The previous prime is 1422672020669. The next prime is 1422672020713. The reversal of 1422672020712 is 2170202762241.

1422672020712 is a `hidden beast` number, since 1 + 422 + 6 + 7 + 20 + 207 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1422672020713) 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, 59147658 + ... + 59171705.

It is an arithmetic number, because the mean of its divisors is an integer number (80752965930).

Almost surely, 2^{1422672020712} is an apocalyptic number.

1422672020712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1422672020712 is an abundant number, since it is smaller than the sum of its proper divisors (2453470343928).

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

1422672020712 is a wasteful number, since it uses less digits than its factorization.

1422672020712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118319542 (or 118319535 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

Adding to 1422672020712 its reverse (2170202762241), we get a palindrome (3592874782953).

The spelling of 1422672020712 in words is "one trillion, four hundred twenty-two billion, six hundred seventy-two million, twenty thousand, seven hundred twelve".