1040722866073 has 8 divisors (see below), whose sum is σ = 1166018739840. Its totient is φ = 920541109680.

The previous prime is 1040722866031. The next prime is 1040722866083. The reversal of 1040722866073 is 3706682270401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040722866073 - 2¹⁷ = 1040722735001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040722866083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278528913 + ... + 1278529726.

It is an arithmetic number, because the mean of its divisors is an integer number (145752342480).

Almost surely, 2^{1040722866073} is an apocalyptic number.

It is an amenable number.

1040722866073 is a deficient number, since it is larger than the sum of its proper divisors (125295873767).

1040722866073 is a wasteful number, since it uses less digits than its factorization.

1040722866073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557058687.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 1040722866073 in words is "one trillion, forty billion, seven hundred twenty-two million, eight hundred sixty-six thousand, seventy-three".