3481284155120 has 40 divisors (see below), whose sum is σ = 8094064248816. Its totient is φ = 1392500141568.

The previous prime is 3481284155101. The next prime is 3481284155143. The reversal of 3481284155120 is 215514821843.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14108324 + ... + 14352956.

Almost surely, 2^{3481284155120} is an apocalyptic number.

It is an amenable number.

3481284155120 is an abundant number, since it is smaller than the sum of its proper divisors (4612780093696).

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

3481284155120 is a wasteful number, since it uses less digits than its factorization.

3481284155120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422529 (or 422523 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

Adding to 3481284155120 its reverse (215514821843), we get a palindrome (3696798976963).

The spelling of 3481284155120 in words is "three trillion, four hundred eighty-one billion, two hundred eighty-four million, one hundred fifty-five thousand, one hundred twenty".