1050666440662 has 8 divisors (see below), whose sum is σ = 1644521385456. Its totient is φ = 502492645512.

The previous prime is 1050666440651. The next prime is 1050666440741. The reversal of 1050666440662 is 2660446660501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050666440662² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 22840574797 = 1050666440662 / (1 + 0 + 5 + 0 + 6 + 6 + 6 + 4 + 4 + 0 + 6 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11420287353 + ... + 11420287444.

It is an arithmetic number, because the mean of its divisors is an integer number (205565173182).

Almost surely, 2^{1050666440662} is an apocalyptic number.

1050666440662 is a deficient number, since it is larger than the sum of its proper divisors (593854944794).

1050666440662 is a wasteful number, since it uses less digits than its factorization.

1050666440662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22840574822.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 1050666440662 in words is "one trillion, fifty billion, six hundred sixty-six million, four hundred forty thousand, six hundred sixty-two".