400224412041 has 72 divisors (see below), whose sum is σ = 602571202272. Its totient is φ = 235438272000.

The previous prime is 400224412031. The next prime is 400224412051. The reversal of 400224412041 is 140214422004.

It is an interprime number because it is at equal distance from previous prime (400224412031) and next prime (400224412051).

It is not a de Polignac number, because 400224412041 - 2¹⁰ = 400224411017 is a prime.

It is a super-3 number, since 3×400224412041³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (400224412031) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 187809546 + ... + 187811676.

It is an arithmetic number, because the mean of its divisors is an integer number (8369044476).

Almost surely, 2^400224412041 is an apocalyptic number.

It is an amenable number.

400224412041 is a deficient number, since it is larger than the sum of its proper divisors (202346790231).

400224412041 is a wasteful number, since it uses less digits than its factorization.

400224412041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391 (or 2271 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 400224412041 its reverse (140214422004), we get a palindrome (540438834045).

The spelling of 400224412041 in words is "four hundred billion, two hundred twenty-four million, four hundred twelve thousand, forty-one".