3481032240344 has 128 divisors (see below), whose sum is σ = 7110822297600. Its totient is φ = 1592287056000.

The previous prime is 3481032240337. The next prime is 3481032240347. The reversal of 3481032240344 is 4430422301843.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 3481032240298 and 3481032240307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481032240347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191857337 + ... + 191875479.

It is an arithmetic number, because the mean of its divisors is an integer number (55553299200).

Almost surely, 2^{3481032240344} is an apocalyptic number.

It is an amenable number.

3481032240344 is an abundant number, since it is smaller than the sum of its proper divisors (3629790057256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3481032240344 is a wasteful number, since it uses less digits than its factorization.

3481032240344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18573 (or 18569 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 3481032240344 in words is "three trillion, four hundred eighty-one billion, thirty-two million, two hundred forty thousand, three hundred forty-four".