144814404470 has 16 divisors (see below), whose sum is σ = 260828771328. Its totient is φ = 57889574400.

The previous prime is 144814404467. The next prime is 144814404479. The reversal of 144814404470 is 74404418441.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144814404479) 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, 4506614 + ... + 4538633.

It is an arithmetic number, because the mean of its divisors is an integer number (16301798208).

Almost surely, 2^144814404470 is an apocalyptic number.

144814404470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144814404470 is a deficient number, since it is larger than the sum of its proper divisors (116014366858).

144814404470 is a wasteful number, since it uses less digits than its factorization.

144814404470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9046855.

The product of its (nonzero) digits is 229376, while the sum is 41.

The spelling of 144814404470 in words is "one hundred forty-four billion, eight hundred fourteen million, four hundred four thousand, four hundred seventy".