144375066396 has 72 divisors (see below), whose sum is σ = 399605497200. Its totient is φ = 43587348480.

The previous prime is 144375066391. The next prime is 144375066401. The reversal of 144375066396 is 693660573441.

144375066396 is a `hidden beast` number, since 1 + 4 + 43 + 7 + 506 + 6 + 3 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (144375066391) and next prime (144375066401).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144375066391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571141 + ... + 784188.

It is an arithmetic number, because the mean of its divisors is an integer number (5550076350).

Almost surely, 2^144375066396 is an apocalyptic number.

It is an amenable number.

144375066396 is an abundant number, since it is smaller than the sum of its proper divisors (255230430804).

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

144375066396 is a wasteful number, since it uses less digits than its factorization.

144375066396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355619 (or 1355614 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 144375066396 in words is "one hundred forty-four billion, three hundred seventy-five million, sixty-six thousand, three hundred ninety-six".