1334203451844 has 24 divisors (see below), whose sum is σ = 3113198712960. Its totient is φ = 444726294624.

The previous prime is 1334203451843. The next prime is 1334203451921. The reversal of 1334203451844 is 4481543024331.

It is a junction number, because it is equal to n+sod(n) for n = 1334203451796 and 1334203451805.

It is not an unprimeable number, because it can be changed into a prime (1334203451843) 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, 325804 + ... + 1665699.

It is an arithmetic number, because the mean of its divisors is an integer number (129716613040).

Almost surely, 2^{1334203451844} is an apocalyptic number.

It is an amenable number.

1334203451844 is an abundant number, since it is smaller than the sum of its proper divisors (1778995261116).

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

1334203451844 is a wasteful number, since it uses less digits than its factorization.

1334203451844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047339 (or 2047337 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 1334203451844 in words is "one trillion, three hundred thirty-four billion, two hundred three million, four hundred fifty-one thousand, eight hundred forty-four".