144985806059 has 8 divisors (see below), whose sum is σ = 153542684880. Its totient is φ = 136432071936.

The previous prime is 144985806047. The next prime is 144985806107. The reversal of 144985806059 is 950608589441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144985806059 - 2⁸ = 144985805803 is a prime.

It is a super-2 number, since 2×144985806059² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144985805989 and 144985806007.

It is not an unprimeable number, because it can be changed into a prime (144985805059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690914 + ... + 875975.

It is an arithmetic number, because the mean of its divisors is an integer number (19192835610).

Almost surely, 2^144985806059 is an apocalyptic number.

144985806059 is a deficient number, since it is larger than the sum of its proper divisors (8556878821).

144985806059 is a wasteful number, since it uses less digits than its factorization.

144985806059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572349.

The product of its (nonzero) digits is 12441600, while the sum is 59.

The spelling of 144985806059 in words is "one hundred forty-four billion, nine hundred eighty-five million, eight hundred six thousand, fifty-nine".