4020423001041 has 8 divisors (see below), whose sum is σ = 5436064903104. Its totient is φ = 2642531549840.

The previous prime is 4020423001037. The next prime is 4020423001057. The reversal of 4020423001041 is 1401003240204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4020423001041 - 2² = 4020423001037 is a prime.

It is a super-2 number, since 2×4020423001041² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4020423000999 and 4020423001017.

It is not an unprimeable number, because it can be changed into a prime (4020423001741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9437612466 + ... + 9437612891.

It is an arithmetic number, because the mean of its divisors is an integer number (679508112888).

Almost surely, 2^{4020423001041} is an apocalyptic number.

It is an amenable number.

4020423001041 is a deficient number, since it is larger than the sum of its proper divisors (1415641902063).

4020423001041 is a wasteful number, since it uses less digits than its factorization.

4020423001041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18875225431.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4020423001041 its reverse (1401003240204), we get a palindrome (5421426241245).

The spelling of 4020423001041 in words is "four trillion, twenty billion, four hundred twenty-three million, one thousand, forty-one".