4020413124012 has 24 divisors (see below), whose sum is σ = 9381002803200. Its totient is φ = 1340132158416.

The previous prime is 4020413123981. The next prime is 4020413124043. The reversal of 4020413124012 is 2104213140204.

4020413124012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4020413123981) and next prime (4020413124043).

It is a super-2 number, since 2×4020413124012² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3198289 + ... + 4274327.

It is an arithmetic number, because the mean of its divisors is an integer number (390875116800).

Almost surely, 2^{4020413124012} is an apocalyptic number.

It is an amenable number.

4020413124012 is an abundant number, since it is smaller than the sum of its proper divisors (5360589679188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4020413124012 is a wasteful number, since it uses less digits than its factorization.

4020413124012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387405 (or 1387403 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4020413124012 its reverse (2104213140204), we get a palindrome (6124626264216).

The spelling of 4020413124012 in words is "four trillion, twenty billion, four hundred thirteen million, one hundred twenty-four thousand, twelve".