144064423612 has 12 divisors (see below), whose sum is σ = 252918215536. Its totient is φ = 71802076320.

The previous prime is 144064423583. The next prime is 144064423661. The reversal of 144064423612 is 216324460441.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57532464 + ... + 57534967.

Almost surely, 2^144064423612 is an apocalyptic number.

It is an amenable number.

144064423612 is a deficient number, since it is larger than the sum of its proper divisors (108853791924).

144064423612 is a wasteful number, since it uses less digits than its factorization.

144064423612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115067748 (or 115067746 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 144064423612 in words is "one hundred forty-four billion, sixty-four million, four hundred twenty-three thousand, six hundred twelve".