144641341746 has 48 divisors (see below), whose sum is σ = 353668498560. Its totient is φ = 42319304160.

The previous prime is 144641341721. The next prime is 144641341753. The reversal of 144641341746 is 647143146441.

144641341746 is a `hidden beast` number, since 1 + 4 + 464 + 13 + 4 + 174 + 6 = 666.

144641341746 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 2×144641341746² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 12589290 + ... + 12600773.

It is an arithmetic number, because the mean of its divisors is an integer number (7368093720).

Almost surely, 2^144641341746 is an apocalyptic number.

144641341746 is an abundant number, since it is smaller than the sum of its proper divisors (209027156814).

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

144641341746 is a wasteful number, since it uses less digits than its factorization.

144641341746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25190111 (or 25190108 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The spelling of 144641341746 in words is "one hundred forty-four billion, six hundred forty-one million, three hundred forty-one thousand, seven hundred forty-six".