144040474810 has 32 divisors (see below), whose sum is σ = 260779901760. Its totient is φ = 57281436672.

The previous prime is 144040474801. The next prime is 144040474817. The reversal of 144040474810 is 18474040441.

144040474810 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 2×144040474810² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144040474810.

It is not an unprimeable number, because it can be changed into a prime (144040474817) 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, 14148442 + ... + 14158618.

It is an arithmetic number, because the mean of its divisors is an integer number (8149371930).

Almost surely, 2^144040474810 is an apocalyptic number.

144040474810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144040474810 is a deficient number, since it is larger than the sum of its proper divisors (116739426950).

144040474810 is a wasteful number, since it uses less digits than its factorization.

144040474810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18270.

The product of its (nonzero) digits is 57344, while the sum is 37.

The spelling of 144040474810 in words is "one hundred forty-four billion, forty million, four hundred seventy-four thousand, eight hundred ten".