144153222382 has 16 divisors (see below), whose sum is σ = 232927858800. Its totient is φ = 66513696192.

The previous prime is 144153222371. The next prime is 144153222401. The reversal of 144153222382 is 283222351441.

It is a super-2 number, since 2×144153222382² (a number of 23 digits) contains 22 as substring.

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, 678132 + ... + 864967.

It is an arithmetic number, because the mean of its divisors is an integer number (14557991175).

Almost surely, 2^144153222382 is an apocalyptic number.

144153222382 is a deficient number, since it is larger than the sum of its proper divisors (88774636418).

144153222382 is a wasteful number, since it uses less digits than its factorization.

144153222382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546707.

The product of its digits is 92160, while the sum is 37.

The spelling of 144153222382 in words is "one hundred forty-four billion, one hundred fifty-three million, two hundred twenty-two thousand, three hundred eighty-two".