3481011237287 has 4 divisors (see below), whose sum is σ = 3481018513680. Its totient is φ = 3481003960896.

The previous prime is 3481011237259. The next prime is 3481011237323. The reversal of 3481011237287 is 7827321101843.

3481011237287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3481011237287 - 2³⁶ = 3412291760551 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 (3481011237217) 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, 2865962 + ... + 3895607.

It is an arithmetic number, because the mean of its divisors is an integer number (870254628420).

Almost surely, 2^{3481011237287} is an apocalyptic number.

3481011237287 is a deficient number, since it is larger than the sum of its proper divisors (7276393).

3481011237287 is an equidigital number, since it uses as much as digits as its factorization.

3481011237287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7276392.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 3481011237287 in words is "three trillion, four hundred eighty-one billion, eleven million, two hundred thirty-seven thousand, two hundred eighty-seven".