4020310200423 has 64 divisors (see below), whose sum is σ = 6285747640320. Its totient is φ = 2258540544000.

The previous prime is 4020310200397. The next prime is 4020310200461. The reversal of 4020310200423 is 3240020130204.

It is not a de Polignac number, because 4020310200423 - 2¹⁴ = 4020310184039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4020310200423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020310200493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17658811 + ... + 17885027.

It is an arithmetic number, because the mean of its divisors is an integer number (98214806880).

Almost surely, 2^{4020310200423} is an apocalyptic number.

4020310200423 is a deficient number, since it is larger than the sum of its proper divisors (2265437439897).

4020310200423 is a wasteful number, since it uses less digits than its factorization.

4020310200423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226728.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 4020310200423 its reverse (3240020130204), we get a palindrome (7260330330627).

The spelling of 4020310200423 in words is "four trillion, twenty billion, three hundred ten million, two hundred thousand, four hundred twenty-three".