401333300043 has 16 divisors (see below), whose sum is σ = 610171896096. Its totient is φ = 232446435840.

The previous prime is 401333300023. The next prime is 401333300063. The reversal of 401333300043 is 340003333104.

It is an interprime number because it is at equal distance from previous prime (401333300023) and next prime (401333300063).

It is a de Polignac number, because none of the positive numbers 2^k-401333300043 is a prime.

It is a super-2 number, since 2×401333300043² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401333299986 and 401333300022.

It is not an unprimeable number, because it can be changed into a prime (401333300003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302663968 + ... + 302665293.

It is an arithmetic number, because the mean of its divisors is an integer number (38135743506).

Almost surely, 2^401333300043 is an apocalyptic number.

401333300043 is a deficient number, since it is larger than the sum of its proper divisors (208838596053).

401333300043 is a wasteful number, since it uses less digits than its factorization.

401333300043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605329294.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 401333300043 its reverse (340003333104), we get a palindrome (741336633147).

The spelling of 401333300043 in words is "four hundred one billion, three hundred thirty-three million, three hundred thousand, forty-three".