2440626066404 has 24 divisors (see below), whose sum is σ = 4281007468920. Its totient is φ = 1217482781184.

The previous prime is 2440626066257. The next prime is 2440626066407. The reversal of 2440626066404 is 4046606260442.

It can be written as a sum of positive squares in 4 ways, for example, as 739944040000 + 1700682026404 = 860200^2 + 1304102^2 .

It is not an unprimeable number, because it can be changed into a prime (2440626066407) by changing a digit.

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, 5556422 + ... + 5979554.

It is an arithmetic number, because the mean of its divisors is an integer number (178375311205).

Almost surely, 2^{2440626066404} is an apocalyptic number.

It is an amenable number.

2440626066404 is a deficient number, since it is larger than the sum of its proper divisors (1840381402516).

2440626066404 is a wasteful number, since it uses less digits than its factorization.

2440626066404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426479 (or 426477 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2440626066404 in words is "two trillion, four hundred forty billion, six hundred twenty-six million, sixty-six thousand, four hundred four".