1040142230045 has 8 divisors (see below), whose sum is σ = 1248531127296. Its totient is φ = 831873483216.

The previous prime is 1040142229961. The next prime is 1040142230069. The reversal of 1040142230045 is 5400322410401.

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 1040142230045 - 2²⁴ = 1040125452829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040142229996 and 1040142230023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30018557 + ... + 30053186.

It is an arithmetic number, because the mean of its divisors is an integer number (156066390912).

Almost surely, 2^{1040142230045} is an apocalyptic number.

It is an amenable number.

1040142230045 is a deficient number, since it is larger than the sum of its proper divisors (208388897251).

1040142230045 is an equidigital number, since it uses as much as digits as its factorization.

1040142230045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60075211.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1040142230045 its reverse (5400322410401), we get a palindrome (6440464640446).

The spelling of 1040142230045 in words is "one trillion, forty billion, one hundred forty-two million, two hundred thirty thousand, forty-five".