1360404354440 has 16 divisors (see below), whose sum is σ = 3060909797580. Its totient is φ = 544161741760.

The previous prime is 1360404354437. The next prime is 1360404354479. The reversal of 1360404354440 is 444534040631.

It can be written as a sum of positive squares in 2 ways, for example, as 1356092856196 + 4311498244 = 1164514^2 + 65662^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1360404354394 and 1360404354403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17005054391 + ... + 17005054470.

Almost surely, 2^{1360404354440} is an apocalyptic number.

1360404354440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360404354440 is an abundant number, since it is smaller than the sum of its proper divisors (1700505443140).

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

1360404354440 is a wasteful number, since it uses less digits than its factorization.

1360404354440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34010108872 (or 34010108868 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 1360404354440 in words is "one trillion, three hundred sixty billion, four hundred four million, three hundred fifty-four thousand, four hundred forty".