1040790159359 has 8 divisors (see below), whose sum is σ = 1055497311648. Its totient is φ = 1026084344320.

The previous prime is 1040790159337. The next prime is 1040790159391. The reversal of 1040790159359 is 9539510970401.

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 1040790159359 - 2²⁸ = 1040521723903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040790159359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040790159319) 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, 1288559 + ... + 1934415.

It is an arithmetic number, because the mean of its divisors is an integer number (131937163956).

Almost surely, 2^{1040790159359} is an apocalyptic number.

1040790159359 is a deficient number, since it is larger than the sum of its proper divisors (14707152289).

1040790159359 is an equidigital number, since it uses as much as digits as its factorization.

1040790159359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668625.

The product of its (nonzero) digits is 1530900, while the sum is 53.

The spelling of 1040790159359 in words is "one trillion, forty billion, seven hundred ninety million, one hundred fifty-nine thousand, three hundred fifty-nine".