1227059033472 has 48 divisors (see below), whose sum is σ = 3530990190780. Its totient is φ = 409019677440.

The previous prime is 1227059033471. The next prime is 1227059033479. The reversal of 1227059033472 is 2743309507221.

1227059033472 is a `hidden beast` number, since 1 + 2 + 27 + 0 + 590 + 3 + 34 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1227059033471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 532576554 + ... + 532578857.

Almost surely, 2^{1227059033472} is an apocalyptic number.

1227059033472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1227059033472 is an abundant number, since it is smaller than the sum of its proper divisors (2303931157308).

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

1227059033472 is a wasteful number, since it uses less digits than its factorization.

1227059033472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065155431 (or 1065155416 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 1227059033472 in words is "one trillion, two hundred twenty-seven billion, fifty-nine million, thirty-three thousand, four hundred seventy-two".