1040662043362 has 16 divisors (see below), whose sum is σ = 1587866716800. Its totient is φ = 511377761680.

The previous prime is 1040662043299. The next prime is 1040662043441. The reversal of 1040662043362 is 2633402660401.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703162 + ... + 1604917.

It is an arithmetic number, because the mean of its divisors is an integer number (99241669800).

Almost surely, 2^{1040662043362} is an apocalyptic number.

1040662043362 is a deficient number, since it is larger than the sum of its proper divisors (547204673438).

1040662043362 is a wasteful number, since it uses less digits than its factorization.

1040662043362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311961.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 1040662043362 in words is "one trillion, forty billion, six hundred sixty-two million, forty-three thousand, three hundred sixty-two".