1422271737627 has 16 divisors (see below), whose sum is σ = 2042263257888. Its totient is φ = 875232610560.

The previous prime is 1422271737589. The next prime is 1422271737703. The reversal of 1422271737627 is 7267371722241.

It is not a de Polignac number, because 1422271737627 - 2¹⁴ = 1422271721243 is a prime.

It is a super-2 number, since 2×1422271737627² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1422271737627.

It is not an unprimeable number, because it can be changed into a prime (1422271737827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489303 + ... + 3875535.

It is an arithmetic number, because the mean of its divisors is an integer number (127641453618).

Almost surely, 2^{1422271737627} is an apocalyptic number.

1422271737627 is a deficient number, since it is larger than the sum of its proper divisors (619991520261).

1422271737627 is a wasteful number, since it uses less digits than its factorization.

1422271737627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480670.

The product of its digits is 2765952, while the sum is 51.

The spelling of 1422271737627 in words is "one trillion, four hundred twenty-two billion, two hundred seventy-one million, seven hundred thirty-seven thousand, six hundred twenty-seven".