3481232766247 has 4 divisors (see below), whose sum is σ = 3546916403400. Its totient is φ = 3415549129096.

The previous prime is 3481232766241. The next prime is 3481232766293. The reversal of 3481232766247 is 7426672321843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3481232766247 - 2¹⁹ = 3481232241959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481232766241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32841818497 + ... + 32841818602.

It is an arithmetic number, because the mean of its divisors is an integer number (886729100850).

Almost surely, 2^{3481232766247} is an apocalyptic number.

3481232766247 is a deficient number, since it is larger than the sum of its proper divisors (65683637153).

3481232766247 is an equidigital number, since it uses as much as digits as its factorization.

3481232766247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65683637152.

The product of its digits is 16257024, while the sum is 55.

The spelling of 3481232766247 in words is "three trillion, four hundred eighty-one billion, two hundred thirty-two million, seven hundred sixty-six thousand, two hundred forty-seven".