1040740074071 has 8 divisors (see below), whose sum is σ = 1053307435824. Its totient is φ = 1028173386880.

The previous prime is 1040740074037. The next prime is 1040740074083. The reversal of 1040740074071 is 1704700470401.

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 1040740074071 - 2²² = 1040735879767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040740076071) by changing a digit.

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, 3384911 + ... + 3679551.

It is an arithmetic number, because the mean of its divisors is an integer number (131663429478).

Almost surely, 2^{1040740074071} is an apocalyptic number.

1040740074071 is a deficient number, since it is larger than the sum of its proper divisors (12567361753).

1040740074071 is an equidigital number, since it uses as much as digits as its factorization.

1040740074071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337281.

The product of its (nonzero) digits is 21952, while the sum is 35.

The spelling of 1040740074071 in words is "one trillion, forty billion, seven hundred forty million, seventy-four thousand, seventy-one".