2662944746 has 16 divisors (see below), whose sum is σ = 4980052800. Its totient is φ = 1037510880.

The previous prime is 2662944731. The next prime is 2662944751. The reversal of 2662944746 is 6474492662.

It is a junction number, because it is equal to n+sod(n) for n = 2662944694 and 2662944703.

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, 8645771 + ... + 8646078.

It is an arithmetic number, because the mean of its divisors is an integer number (311253300).

Almost surely, 2^2662944746 is an apocalyptic number.

2662944746 is a deficient number, since it is larger than the sum of its proper divisors (2317108054).

2662944746 is a wasteful number, since it uses less digits than its factorization.

2662944746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17291869.

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

The square root of 2662944746 is about 51603.7280242426. The cubic root of 2662944746 is about 1386.0770894004.

The spelling of 2662944746 in words is "two billion, six hundred sixty-two million, nine hundred forty-four thousand, seven hundred forty-six".