1227069616014 has 48 divisors (see below), whose sum is σ = 2967796301184. Its totient is φ = 363191850000.

The previous prime is 1227069615977. The next prime is 1227069616021. The reversal of 1227069616014 is 4106169607221.

1227069616014 is a `hidden beast` number, since 1 + 2 + 27 + 0 + 6 + 9 + 616 + 0 + 1 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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, 72053362 + ... + 72070389.

It is an arithmetic number, because the mean of its divisors is an integer number (61829089608).

Almost surely, 2^{1227069616014} is an apocalyptic number.

1227069616014 is an abundant number, since it is smaller than the sum of its proper divisors (1740726685170).

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

1227069616014 is a wasteful number, since it uses less digits than its factorization.

1227069616014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144123813 (or 144123810 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 1227069616014 in words is "one trillion, two hundred twenty-seven billion, sixty-nine million, six hundred sixteen thousand, fourteen".