3481738078532 has 12 divisors (see below), whose sum is σ = 6963476157120. Its totient is φ = 1492173462216.

The previous prime is 3481738078531. The next prime is 3481738078537. The reversal of 3481738078532 is 2358708371843.

3481738078532 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3481738078531) 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, 62173894232 + ... + 62173894287.

It is an arithmetic number, because the mean of its divisors is an integer number (580289679760).

Almost surely, 2^{3481738078532} is an apocalyptic number.

It is an amenable number.

3481738078532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3481738078532 is a wasteful number, since it uses less digits than its factorization.

3481738078532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124347788530 (or 124347788528 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 3481738078532 in words is "three trillion, four hundred eighty-one billion, seven hundred thirty-eight million, seventy-eight thousand, five hundred thirty-two".