144902366045 has 16 divisors (see below), whose sum is σ = 177949664640. Its totient is φ = 113240635200.

The previous prime is 144902366041. The next prime is 144902366051. The reversal of 144902366045 is 540663209441.

It is not a de Polignac number, because 144902366045 - 2² = 144902366041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144902365987 and 144902366005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144902366041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1833671 + ... + 1911060.

It is an arithmetic number, because the mean of its divisors is an integer number (11121854040).

Almost surely, 2^144902366045 is an apocalyptic number.

It is an amenable number.

144902366045 is a deficient number, since it is larger than the sum of its proper divisors (33047298595).

144902366045 is a wasteful number, since it uses less digits than its factorization.

144902366045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744916.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 144902366045 in words is "one hundred forty-four billion, nine hundred two million, three hundred sixty-six thousand, forty-five".