1390569583364 has 24 divisors (see below), whose sum is σ = 2634267547800. Its totient is φ = 638475945984.

The previous prime is 1390569583339. The next prime is 1390569583391. The reversal of 1390569583364 is 4633859650931.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 622901764 + 1389946681600 = 24958^2 + 1178960^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1390569583297 and 1390569583306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69269039 + ... + 69289110.

It is an arithmetic number, because the mean of its divisors is an integer number (109761147825).

Almost surely, 2^{1390569583364} is an apocalyptic number.

It is an amenable number.

1390569583364 is a deficient number, since it is larger than the sum of its proper divisors (1243697964436).

1390569583364 is a wasteful number, since it uses less digits than its factorization.

1390569583364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138558359 (or 138558357 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 62.

The spelling of 1390569583364 in words is "one trillion, three hundred ninety billion, five hundred sixty-nine million, five hundred eighty-three thousand, three hundred sixty-four".