3244428294091 has 8 divisors (see below), whose sum is σ = 3245135192064. Its totient is φ = 3243721492200.

The previous prime is 3244428294011. The next prime is 3244428294113. The reversal of 3244428294091 is 1904928244423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3244428294091 - 2¹¹ = 3244428292043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244428294011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130542816 + ... + 130567666.

It is an arithmetic number, because the mean of its divisors is an integer number (405641899008).

Almost surely, 2^{3244428294091} is an apocalyptic number.

3244428294091 is a deficient number, since it is larger than the sum of its proper divisors (706897973).

3244428294091 is a wasteful number, since it uses less digits than its factorization.

3244428294091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48041.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 3244428294091 in words is "three trillion, two hundred forty-four billion, four hundred twenty-eight million, two hundred ninety-four thousand, ninety-one".