1040330434012 has 12 divisors (see below), whose sum is σ = 1820620463256. Its totient is φ = 520153158800.

The previous prime is 1040330434007. The next prime is 1040330434021. The reversal of 1040330434012 is 2104340330401.

1040330434012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1040330434012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2819023 + ... + 3166630.

It is an arithmetic number, because the mean of its divisors is an integer number (151718371938).

Almost surely, 2^{1040330434012} is an apocalyptic number.

It is an amenable number.

1040330434012 is a deficient number, since it is larger than the sum of its proper divisors (780290029244).

1040330434012 is a wasteful number, since it uses less digits than its factorization.

1040330434012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029108 (or 6029106 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1040330434012 its reverse (2104340330401), we get a palindrome (3144670764413).

The spelling of 1040330434012 in words is "one trillion, forty billion, three hundred thirty million, four hundred thirty-four thousand, twelve".