2660467116344 has 32 divisors (see below), whose sum is σ = 4993197350400. Its totient is φ = 1328948379360.

The previous prime is 2660467116331. The next prime is 2660467116353. The reversal of 2660467116344 is 4436117640662.

It is a junction number, because it is equal to n+sod(n) for n = 2660467116292 and 2660467116301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41108699 + ... + 41173365.

It is an arithmetic number, because the mean of its divisors is an integer number (156037417200).

Almost surely, 2^{2660467116344} is an apocalyptic number.

It is an amenable number.

2660467116344 is a deficient number, since it is larger than the sum of its proper divisors (2332730234056).

2660467116344 is a wasteful number, since it uses less digits than its factorization.

2660467116344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69563 (or 69559 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 2660467116344 in words is "two trillion, six hundred sixty billion, four hundred sixty-seven million, one hundred sixteen thousand, three hundred forty-four".