3481013145369 has 4 divisors (see below), whose sum is σ = 4641350860496. Its totient is φ = 2320675430244.

The previous prime is 3481013145359. The next prime is 3481013145391. The reversal of 3481013145369 is 9635413101843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3481013145369 - 2⁴ = 3481013145353 is a prime.

It is a super-2 number, since 2×3481013145369² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481013145359) 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, 580168857559 + ... + 580168857564.

It is an arithmetic number, because the mean of its divisors is an integer number (1160337715124).

Almost surely, 2^{3481013145369} is an apocalyptic number.

It is an amenable number.

3481013145369 is a deficient number, since it is larger than the sum of its proper divisors (1160337715127).

3481013145369 is a wasteful number, since it uses less digits than its factorization.

3481013145369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160337715126.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 3481013145369 in words is "three trillion, four hundred eighty-one billion, thirteen million, one hundred forty-five thousand, three hundred sixty-nine".