1334438449620 has 48 divisors (see below), whose sum is σ = 3736497280320. Its totient is φ = 355843622656.

The previous prime is 1334438449583. The next prime is 1334438449651. The reversal of 1334438449620 is 269448344331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3625651 + ... + 3976709.

It is an arithmetic number, because the mean of its divisors is an integer number (77843693340).

Almost surely, 2^{1334438449620} is an apocalyptic number.

1334438449620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334438449620 is an abundant number, since it is smaller than the sum of its proper divisors (2402058830700).

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

1334438449620 is a wasteful number, since it uses less digits than its factorization.

1334438449620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414424 (or 414422 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 51.

The spelling of 1334438449620 in words is "one trillion, three hundred thirty-four billion, four hundred thirty-eight million, four hundred forty-nine thousand, six hundred twenty".