144480124579 has 20 divisors (see below), whose sum is σ = 168875091000. Its totient is φ = 123601339680.

The previous prime is 144480124573. The next prime is 144480124601. The reversal of 144480124579 is 975421084441.

It is not a de Polignac number, because 144480124579 - 2¹¹ = 144480122531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (144480124573) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1193172 + ... + 1308670.

It is an arithmetic number, because the mean of its divisors is an integer number (8443754550).

Almost surely, 2^144480124579 is an apocalyptic number.

144480124579 is a deficient number, since it is larger than the sum of its proper divisors (24394966421).

144480124579 is an frugal number, since it uses more digits than its factorization.

144480124579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116048 (or 116027 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 144480124579 in words is "one hundred forty-four billion, four hundred eighty million, one hundred twenty-four thousand, five hundred seventy-nine".