144904578038 has 16 divisors (see below), whose sum is σ = 237726150480. Its totient is φ = 65696392800.

The previous prime is 144904578011. The next prime is 144904578059. The reversal of 144904578038 is 830875409441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8457473 + ... + 8474588.

It is an arithmetic number, because the mean of its divisors is an integer number (14857884405).

Almost surely, 2^144904578038 is an apocalyptic number.

144904578038 is a deficient number, since it is larger than the sum of its proper divisors (92821572442).

144904578038 is a wasteful number, since it uses less digits than its factorization.

144904578038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16932463.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 144904578038 in words is "one hundred forty-four billion, nine hundred four million, five hundred seventy-eight thousand, thirty-eight".