400133014004 has 24 divisors (see below), whose sum is σ = 737216995200. Its totient is φ = 189503297280.

The previous prime is 400133013997. The next prime is 400133014007. The reversal of 400133014004 is 400410331004.

It is a happy number.

It is a super-2 number, since 2×400133014004² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400133014007) 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, 26909 + ... + 894980.

It is an arithmetic number, because the mean of its divisors is an integer number (30717374800).

Almost surely, 2^400133014004 is an apocalyptic number.

It is an amenable number.

400133014004 is a deficient number, since it is larger than the sum of its proper divisors (337083981196).

400133014004 is a wasteful number, since it uses less digits than its factorization.

400133014004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927623 (or 927621 counting only the distinct ones).

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

Adding to 400133014004 its reverse (400410331004), we get a palindrome (800543345008).

The spelling of 400133014004 in words is "four hundred billion, one hundred thirty-three million, fourteen thousand, four".