1382939940584 has 16 divisors (see below), whose sum is σ = 2596618814400. Its totient is φ = 690508256752.

The previous prime is 1382939940583. The next prime is 1382939940647. The reversal of 1382939940584 is 4850499392831.

It is a super-2 number, since 2×1382939940584² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1382939940584.

It is not an unprimeable number, because it can be changed into a prime (1382939940583) 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, 120208082 + ... + 120219585.

It is an arithmetic number, because the mean of its divisors is an integer number (162288675900).

Almost surely, 2^{1382939940584} is an apocalyptic number.

It is an amenable number.

1382939940584 is a deficient number, since it is larger than the sum of its proper divisors (1213678873816).

1382939940584 is a wasteful number, since it uses less digits than its factorization.

1382939940584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240428392 (or 240428388 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 65.

The spelling of 1382939940584 in words is "one trillion, three hundred eighty-two billion, nine hundred thirty-nine million, nine hundred forty thousand, five hundred eighty-four".