144481000377 has 32 divisors (see below), whose sum is σ = 222737448960. Its totient is φ = 81597764160.

The previous prime is 144481000327. The next prime is 144481000379. The reversal of 144481000377 is 773000184441.

It is not a de Polignac number, because 144481000377 - 2³⁶ = 75761523641 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (144481000379) 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, 1035352 + ... + 1166582.

It is an arithmetic number, because the mean of its divisors is an integer number (6960545280).

Almost surely, 2^144481000377 is an apocalyptic number.

It is an amenable number.

144481000377 is a deficient number, since it is larger than the sum of its proper divisors (78256448583).

144481000377 is a wasteful number, since it uses less digits than its factorization.

144481000377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131853.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 144481000377 in words is "one hundred forty-four billion, four hundred eighty-one million, three hundred seventy-seven", and thus it is an aban number.