1040121404024 has 16 divisors (see below), whose sum is σ = 1950609582600. Its totient is φ = 519958848672.

The previous prime is 1040121403987. The next prime is 1040121404041. The reversal of 1040121404024 is 4204041210401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12688259 + ... + 12769970.

Almost surely, 2^{1040121404024} is an apocalyptic number.

It is an amenable number.

1040121404024 is a deficient number, since it is larger than the sum of its proper divisors (910488178576).

1040121404024 is a wasteful number, since it uses less digits than its factorization.

1040121404024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25463342 (or 25463338 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1040121404024 its reverse (4204041210401), we get a palindrome (5244162614425).

The spelling of 1040121404024 in words is "one trillion, forty billion, one hundred twenty-one million, four hundred four thousand, twenty-four".