1040430002044 has 12 divisors (see below), whose sum is σ = 1824976990368. Its totient is φ = 519008004800.

The previous prime is 1040430002023. The next prime is 1040430002057. The reversal of 1040430002044 is 4402000340401.

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, 301747117 + ... + 301750564.

It is an arithmetic number, because the mean of its divisors is an integer number (152081415864).

Almost surely, 2^{1040430002044} is an apocalyptic number.

It is an amenable number.

1040430002044 is a deficient number, since it is larger than the sum of its proper divisors (784546988324).

1040430002044 is a wasteful number, since it uses less digits than its factorization.

1040430002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603498116 (or 603498114 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1040430002044 its reverse (4402000340401), we get a palindrome (5442430342445).

The spelling of 1040430002044 in words is "one trillion, forty billion, four hundred thirty million, two thousand, forty-four".