1374361163340 has 96 divisors (see below), whose sum is σ = 4199300050176. Its totient is φ = 333079146240.

The previous prime is 1374361163267. The next prime is 1374361163353. The reversal of 1374361163340 is 433611634731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1374361163292 and 1374361163301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1917499 + ... + 2534861.

It is an arithmetic number, because the mean of its divisors is an integer number (43742708856).

Almost surely, 2^{1374361163340} is an apocalyptic number.

1374361163340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1374361163340 is an abundant number, since it is smaller than the sum of its proper divisors (2824938886836).

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

1374361163340 is a wasteful number, since it uses less digits than its factorization.

1374361163340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620759 (or 620757 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 1374361163340 in words is "one trillion, three hundred seventy-four billion, three hundred sixty-one million, one hundred sixty-three thousand, three hundred forty".