1636227146214 has 48 divisors (see below), whose sum is σ = 3627796155984. Its totient is φ = 532696953600.

The previous prime is 1636227146189. The next prime is 1636227146227. The reversal of 1636227146214 is 4126417226361.

1636227146214 is a `hidden beast` number, since 1 + 6 + 3 + 6 + 2 + 2 + 7 + 14 + 621 + 4 = 666.

It is a super-2 number, since 2×1636227146214² (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 1636227146214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18625834 + ... + 18713474.

It is an arithmetic number, because the mean of its divisors is an integer number (75579086583).

Almost surely, 2^{1636227146214} is an apocalyptic number.

1636227146214 is an abundant number, since it is smaller than the sum of its proper divisors (1991569009770).

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

1636227146214 is a wasteful number, since it uses less digits than its factorization.

1636227146214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111813 (or 111810 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 1636227146214 in words is "one trillion, six hundred thirty-six billion, two hundred twenty-seven million, one hundred forty-six thousand, two hundred fourteen".