1334312023144 has 32 divisors (see below), whose sum is σ = 2570449975200. Its totient is φ = 648872700480.

The previous prime is 1334312023127. The next prime is 1334312023159. The reversal of 1334312023144 is 4413202134331.

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, 110562 + ... + 1637329.

It is an arithmetic number, because the mean of its divisors is an integer number (80326561725).

Almost surely, 2^{1334312023144} is an apocalyptic number.

It is an amenable number.

1334312023144 is a deficient number, since it is larger than the sum of its proper divisors (1236137952056).

1334312023144 is a wasteful number, since it uses less digits than its factorization.

1334312023144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750513 (or 1750509 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1334312023144 its reverse (4413202134331), we get a palindrome (5747514157475).

The spelling of 1334312023144 in words is "one trillion, three hundred thirty-four billion, three hundred twelve million, twenty-three thousand, one hundred forty-four".