1382268214544 has 20 divisors (see below), whose sum is σ = 3060736761024. Its totient is φ = 592400663328.

The previous prime is 1382268214543. The next prime is 1382268214549. The reversal of 1382268214544 is 4454128622831.

It is a super-2 number, since 2×1382268214544² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1382268214492 and 1382268214501.

It is not an unprimeable number, because it can be changed into a prime (1382268214543) 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, 6170840132 + ... + 6170840355.

Almost surely, 2^{1382268214544} is an apocalyptic number.

1382268214544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1382268214544 is an abundant number, since it is smaller than the sum of its proper divisors (1678468546480).

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

1382268214544 is a wasteful number, since it uses less digits than its factorization.

1382268214544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12341680502 (or 12341680496 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 50.

The spelling of 1382268214544 in words is "one trillion, three hundred eighty-two billion, two hundred sixty-eight million, two hundred fourteen thousand, five hundred forty-four".