1040664050306 has 32 divisors (see below), whose sum is σ = 1646623408320. Its totient is φ = 492772944384.

The previous prime is 1040664050303. The next prime is 1040664050317. The reversal of 1040664050306 is 6030504660401.

It is not an unprimeable number, because it can be changed into a prime (1040664050303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034375 + ... + 1775178.

It is an arithmetic number, because the mean of its divisors is an integer number (51456981510).

Almost surely, 2^{1040664050306} is an apocalyptic number.

1040664050306 is a deficient number, since it is larger than the sum of its proper divisors (605959358014).

1040664050306 is a wasteful number, since it uses less digits than its factorization.

1040664050306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809730.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 1040664050306 in words is "one trillion, forty billion, six hundred sixty-four million, fifty thousand, three hundred six".