144466903276 has 12 divisors (see below), whose sum is σ = 252974218840. Its totient is φ = 72188555040.

The previous prime is 144466903271. The next prime is 144466903277. The reversal of 144466903276 is 672309664441.

It is a super-2 number, since 2×144466903276² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (144466903271) 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, 11216910 + ... + 11229781.

Almost surely, 2^144466903276 is an apocalyptic number.

It is an amenable number.

144466903276 is a deficient number, since it is larger than the sum of its proper divisors (108507315564).

144466903276 is a wasteful number, since it uses less digits than its factorization.

144466903276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22448304 (or 22448302 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 144466903276 in words is "one hundred forty-four billion, four hundred sixty-six million, nine hundred three thousand, two hundred seventy-six".