3040420043312 has 20 divisors (see below), whose sum is σ = 5891027993976. Its totient is φ = 1520154754560.

The previous prime is 3040420043299. The next prime is 3040420043341. The reversal of 3040420043312 is 2133400240403.

It is a super-3 number, since 3×3040420043312³ (a number of 38 digits) contains 333 as substring.

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, 2998514 + ... + 3882257.

Almost surely, 2^{3040420043312} is an apocalyptic number.

It is an amenable number.

3040420043312 is a deficient number, since it is larger than the sum of its proper divisors (2850607950664).

3040420043312 is a wasteful number, since it uses less digits than its factorization.

3040420043312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908396 (or 6908390 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 3040420043312 its reverse (2133400240403), we get a palindrome (5173820283715).

The spelling of 3040420043312 in words is "three trillion, forty billion, four hundred twenty million, forty-three thousand, three hundred twelve".