144262036772 has 24 divisors (see below), whose sum is σ = 288638663040. Its totient is φ = 61802032320.

The previous prime is 144262036757. The next prime is 144262036781. The reversal of 144262036772 is 277630262441.

It is a super-3 number, since 3×144262036772³ (a number of 34 digits) contains 333 as substring.

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, 951272 + ... + 1092447.

It is an arithmetic number, because the mean of its divisors is an integer number (12026610960).

Almost surely, 2^144262036772 is an apocalyptic number.

It is an amenable number.

144262036772 is an abundant number, since it is smaller than the sum of its proper divisors (144376626268).

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

144262036772 is a wasteful number, since it uses less digits than its factorization.

144262036772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046251 (or 2046249 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 144262036772 in words is "one hundred forty-four billion, two hundred sixty-two million, thirty-six thousand, seven hundred seventy-two".