144606573004 has 24 divisors (see below), whose sum is σ = 254467584000. Its totient is φ = 71901933840.

The previous prime is 144606572989. The next prime is 144606573011. The reversal of 144606573004 is 400375606441.

It is a super-2 number, since 2×144606573004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490037 + ... + 1584115.

It is an arithmetic number, because the mean of its divisors is an integer number (10602816000).

Almost surely, 2^144606573004 is an apocalyptic number.

It is an amenable number.

144606573004 is a deficient number, since it is larger than the sum of its proper divisors (109861010996).

144606573004 is a wasteful number, since it uses less digits than its factorization.

144606573004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96213 (or 96211 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 144606573004 in words is "one hundred forty-four billion, six hundred six million, five hundred seventy-three thousand, four".