3481267444064 has 24 divisors (see below), whose sum is σ = 6854033351088. Its totient is φ = 1740560561280.

The previous prime is 3481267444027. The next prime is 3481267444103. The reversal of 3481267444064 is 4604447621843.

It is a junction number, because it is equal to n+sod(n) for n = 3481267443997 and 3481267444015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508972 + ... + 3039659.

It is an arithmetic number, because the mean of its divisors is an integer number (285584722962).

Almost surely, 2^{3481267444064} is an apocalyptic number.

It is an amenable number.

3481267444064 is a deficient number, since it is larger than the sum of its proper divisors (3372765907024).

3481267444064 is a wasteful number, since it uses less digits than its factorization.

3481267444064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572558 (or 4572550 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 53.

The spelling of 3481267444064 in words is "three trillion, four hundred eighty-one billion, two hundred sixty-seven million, four hundred forty-four thousand, sixty-four".