3481240383345 has 16 divisors (see below), whose sum is σ = 5648435102592. Its totient is φ = 1830511374720.

The previous prime is 3481240383323. The next prime is 3481240383359. The reversal of 3481240383345 is 5433830421843.

It is not a de Polignac number, because 3481240383345 - 2⁶ = 3481240383281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3481240383294 and 3481240383303.

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, 1634384092 + ... + 1634386221.

It is an arithmetic number, because the mean of its divisors is an integer number (353027193912).

Almost surely, 2^{3481240383345} is an apocalyptic number.

It is an amenable number.

3481240383345 is a deficient number, since it is larger than the sum of its proper divisors (2167194719247).

3481240383345 is a wasteful number, since it uses less digits than its factorization.

3481240383345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268770392.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 3481240383345 in words is "three trillion, four hundred eighty-one billion, two hundred forty million, three hundred eighty-three thousand, three hundred forty-five".