144402013364 has 12 divisors (see below), whose sum is σ = 288804026784. Its totient is φ = 61886577144.

The previous prime is 144402013363. The next prime is 144402013409. The reversal of 144402013364 is 463310204441.

144402013364 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 144402013364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144402013363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2578607354 + ... + 2578607409.

It is an arithmetic number, because the mean of its divisors is an integer number (24067002232).

Almost surely, 2^144402013364 is an apocalyptic number.

144402013364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144402013364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144402013364 is a wasteful number, since it uses less digits than its factorization.

144402013364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157214774 (or 5157214772 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 144402013364 in words is "one hundred forty-four billion, four hundred two million, thirteen thousand, three hundred sixty-four".