1340375800516 has 27 divisors (see below), whose sum is σ = 2475692241519. Its totient is φ = 634894013448.

The previous prime is 1340375800469. The next prime is 1340375800529. The reversal of 1340375800516 is 6150085730431.

The square root of 1340375800516 is 1157746.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 43979115 + ... + 44009581.

Almost surely, 2^{1340375800516} is an apocalyptic number.

1340375800516 is the 1157746-th square number.

It is an amenable number.

1340375800516 is a deficient number, since it is larger than the sum of its proper divisors (1135316441003).

1340375800516 is an frugal number, since it uses more digits than its factorization.

1340375800516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60976 (or 30488 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 1340375800516 in words is "one trillion, three hundred forty billion, three hundred seventy-five million, eight hundred thousand, five hundred sixteen".