144763094021 has 32 divisors (see below), whose sum is σ = 179101036800. Its totient is φ = 113940172800.

The previous prime is 144763093999. The next prime is 144763094027. The reversal of 144763094021 is 120490367441.

It is a cyclic number.

It is not a de Polignac number, because 144763094021 - 2¹⁴ = 144763077637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144763094021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144763094027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33361070 + ... + 33365408.

It is an arithmetic number, because the mean of its divisors is an integer number (5596907400).

Almost surely, 2^144763094021 is an apocalyptic number.

It is an amenable number.

144763094021 is a deficient number, since it is larger than the sum of its proper divisors (34337942779).

144763094021 is a wasteful number, since it uses less digits than its factorization.

144763094021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 144763094021 in words is "one hundred forty-four billion, seven hundred sixty-three million, ninety-four thousand, twenty-one".