144472345482 has 16 divisors (see below), whose sum is σ = 296754007392. Its totient is φ = 46855895760.

The previous prime is 144472345447. The next prime is 144472345489. The reversal of 144472345482 is 284543274441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (144472345489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325387944 + ... + 325388387.

It is an arithmetic number, because the mean of its divisors is an integer number (18547125462).

Almost surely, 2^144472345482 is an apocalyptic number.

144472345482 is an abundant number, since it is smaller than the sum of its proper divisors (152281661910).

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

144472345482 is a wasteful number, since it uses less digits than its factorization.

144472345482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650776373.

The product of its digits is 3440640, while the sum is 48.

The spelling of 144472345482 in words is "one hundred forty-four billion, four hundred seventy-two million, three hundred forty-five thousand, four hundred eighty-two".