144298472635 has 12 divisors (see below), whose sum is σ = 174855700512. Its totient is φ = 114317971248.

The previous prime is 144298472627. The next prime is 144298472641. The reversal of 144298472635 is 536274892441.

It is not a de Polignac number, because 144298472635 - 2³ = 144298472627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1307107 + ... + 1413196.

It is an arithmetic number, because the mean of its divisors is an integer number (14571308376).

Almost surely, 2^144298472635 is an apocalyptic number.

144298472635 is a deficient number, since it is larger than the sum of its proper divisors (30557227877).

144298472635 is an equidigital number, since it uses as much as digits as its factorization.

144298472635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720514 (or 2720411 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The spelling of 144298472635 in words is "one hundred forty-four billion, two hundred ninety-eight million, four hundred seventy-two thousand, six hundred thirty-five".