3227255875392 has 112 divisors (see below), whose sum is σ = 8595661142400. Its totient is φ = 1068603604992.

The previous prime is 3227255875381. The next prime is 3227255875421. The reversal of 3227255875392 is 2935785527223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23505888 + ... + 23642784.

Almost surely, 2^{3227255875392} is an apocalyptic number.

3227255875392 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3227255875392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4297830571200).

3227255875392 is an abundant number, since it is smaller than the sum of its proper divisors (5368405267008).

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

3227255875392 is a wasteful number, since it uses less digits than its factorization.

3227255875392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137728 (or 137718 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 60.

The spelling of 3227255875392 in words is "three trillion, two hundred twenty-seven billion, two hundred fifty-five million, eight hundred seventy-five thousand, three hundred ninety-two".