4020312030041 has 24 divisors (see below), whose sum is σ = 4152447583200. Its totient is φ = 3892228163712.

The previous prime is 4020312030011. The next prime is 4020312030043. The reversal of 4020312030041 is 1400302130204.

It is a de Polignac number, because none of the positive numbers 2^k-4020312030041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4020312029995 and 4020312030022.

It is not an unprimeable number, because it can be changed into a prime (4020312030043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 947514266 + ... + 947518508.

It is an arithmetic number, because the mean of its divisors is an integer number (173018649300).

Almost surely, 2^{4020312030041} is an apocalyptic number.

It is an amenable number.

4020312030041 is a deficient number, since it is larger than the sum of its proper divisors (132135553159).

4020312030041 is a wasteful number, since it uses less digits than its factorization.

4020312030041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593 (or 7556 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 4020312030041 its reverse (1400302130204), we get a palindrome (5420614160245).

The spelling of 4020312030041 in words is "four trillion, twenty billion, three hundred twelve million, thirty thousand, forty-one".