144113407744 has 36 divisors (see below), whose sum is σ = 288059930704. Its totient is φ = 71957495808.

The previous prime is 144113407727. The next prime is 144113407759. The reversal of 144113407744 is 447704311441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144113407697 and 144113407706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201057 + ... + 573280.

Almost surely, 2^144113407744 is an apocalyptic number.

It is an amenable number.

144113407744 is a deficient number, since it is larger than the sum of its proper divisors (143946522960).

144113407744 is an frugal number, since it uses more digits than its factorization.

144113407744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775080 (or 775066 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 144113407744 in words is "one hundred forty-four billion, one hundred thirteen million, four hundred seven thousand, seven hundred forty-four".