3040023412421 has 32 divisors (see below), whose sum is σ = 3263404142592. Its totient is φ = 2821907162880.

The previous prime is 3040023412397. The next prime is 3040023412451. The reversal of 3040023412421 is 1242143200403.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3040023412421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040023412451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306851150 + ... + 306861056.

It is an arithmetic number, because the mean of its divisors is an integer number (101981379456).

Almost surely, 2^{3040023412421} is an apocalyptic number.

It is an amenable number.

3040023412421 is a deficient number, since it is larger than the sum of its proper divisors (223380730171).

3040023412421 is a wasteful number, since it uses less digits than its factorization.

3040023412421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10889.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 3040023412421 its reverse (1242143200403), we get a palindrome (4282166612824).

The spelling of 3040023412421 in words is "three trillion, forty billion, twenty-three million, four hundred twelve thousand, four hundred twenty-one".