144965593002 has 32 divisors (see below), whose sum is σ = 292589317440. Its totient is φ = 47879112960.

The previous prime is 144965592997. The next prime is 144965593009. The reversal of 144965593002 is 200395569441.

144965593002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144965593002² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) 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 (144965593009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2226324 + ... + 2290512.

It is an arithmetic number, because the mean of its divisors is an integer number (9143416170).

Almost surely, 2^144965593002 is an apocalyptic number.

144965593002 is an abundant number, since it is smaller than the sum of its proper divisors (147623724438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144965593002 is a wasteful number, since it uses less digits than its factorization.

144965593002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67638.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 144965593002 in words is "one hundred forty-four billion, nine hundred sixty-five million, five hundred ninety-three thousand, two".