303141400144 has 40 divisors (see below), whose sum is σ = 640930808160. Its totient is φ = 137748508800.

The previous prime is 303141400097. The next prime is 303141400151. The reversal of 303141400144 is 441004141303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299527 + ... + 834265.

It is an arithmetic number, because the mean of its divisors is an integer number (16023270204).

Almost surely, 2^303141400144 is an apocalyptic number.

It is an amenable number.

303141400144 is an abundant number, since it is smaller than the sum of its proper divisors (337789408016).

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

303141400144 is a wasteful number, since it uses less digits than its factorization.

303141400144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537979 (or 537973 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 303141400144 its reverse (441004141303), we get a palindrome (744145541447).

The spelling of 303141400144 in words is "three hundred three billion, one hundred forty-one million, four hundred thousand, one hundred forty-four".