1040330434241 has 16 divisors (see below), whose sum is σ = 1189943463168. Its totient is φ = 890966304000.

The previous prime is 1040330434159. The next prime is 1040330434289. The reversal of 1040330434241 is 1424340330401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1040330434241 - 2¹⁰ = 1040330433217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040330434291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55347941 + ... + 55366733.

It is an arithmetic number, because the mean of its divisors is an integer number (74371466448).

Almost surely, 2^{1040330434241} is an apocalyptic number.

It is an amenable number.

1040330434241 is a deficient number, since it is larger than the sum of its proper divisors (149613028927).

1040330434241 is a wasteful number, since it uses less digits than its factorization.

1040330434241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24992.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1040330434241 its reverse (1424340330401), we get a palindrome (2464670764642).

The spelling of 1040330434241 in words is "one trillion, forty billion, three hundred thirty million, four hundred thirty-four thousand, two hundred forty-one".