2427766640336 has 40 divisors (see below), whose sum is σ = 4826651090184. Its totient is φ = 1182279127040.

The previous prime is 2427766640317. The next prime is 2427766640449. The reversal of 2427766640336 is 6330466677242.

It can be written as a sum of positive squares in 4 ways, for example, as 508876782736 + 1918889857600 = 713356^2 + 1385240^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2731451 + ... + 3509466.

Almost surely, 2^{2427766640336} is an apocalyptic number.

It is an amenable number.

2427766640336 is a deficient number, since it is larger than the sum of its proper divisors (2398884449848).

2427766640336 is a wasteful number, since it uses less digits than its factorization.

2427766640336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241559 (or 6241553 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 56.

The spelling of 2427766640336 in words is "two trillion, four hundred twenty-seven billion, seven hundred sixty-six million, six hundred forty thousand, three hundred thirty-six".