144303343032 has 32 divisors (see below), whose sum is σ = 360816814080. Its totient is φ = 48093320160.

The previous prime is 144303343003. The next prime is 144303343049. The reversal of 144303343032 is 230343303441.

It is a super-2 number, since 2×144303343032² (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, 334968 + ... + 633095.

It is an arithmetic number, because the mean of its divisors is an integer number (11275525440).

Almost surely, 2^144303343032 is an apocalyptic number.

144303343032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144303343032 is an abundant number, since it is smaller than the sum of its proper divisors (216513471048).

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

144303343032 is a wasteful number, since it uses less digits than its factorization.

144303343032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974283 (or 974279 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 144303343032 its reverse (230343303441), we get a palindrome (374646646473).

The spelling of 144303343032 in words is "one hundred forty-four billion, three hundred three million, three hundred forty-three thousand, thirty-two".