3227089943545 has 16 divisors (see below), whose sum is σ = 4351714601472. Its totient is φ = 2279469551040.

The previous prime is 3227089943509. The next prime is 3227089943557. The reversal of 3227089943545 is 5453499807223.

It is a happy number.

It is not a de Polignac number, because 3227089943545 - 2¹³ = 3227089935353 is a prime.

It is a Duffinian 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, 1079292801 + ... + 1079295790.

It is an arithmetic number, because the mean of its divisors is an integer number (271982162592).

Almost surely, 2^{3227089943545} is an apocalyptic number.

It is an amenable number.

3227089943545 is a deficient number, since it is larger than the sum of its proper divisors (1124624657927).

3227089943545 is a wasteful number, since it uses less digits than its factorization.

3227089943545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158588632.

The product of its (nonzero) digits is 65318400, while the sum is 61.

The spelling of 3227089943545 in words is "three trillion, two hundred twenty-seven billion, eighty-nine million, nine hundred forty-three thousand, five hundred forty-five".