400600455555224 has 16 divisors (see below), whose sum is σ = 751326743725800. Its totient is φ = 200246657228352.

The previous prime is 400600455555217. The next prime is 400600455555227. The reversal of 400600455555224 is 422555554006004.

It is a super-2 number, since 2×400600455555224² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400600455555227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6696286877 + ... + 6696346700.

Almost surely, 2^{400600455555224} is an apocalyptic number.

It is an amenable number.

400600455555224 is a deficient number, since it is larger than the sum of its proper divisors (350726288170576).

400600455555224 is a wasteful number, since it uses less digits than its factorization.

400600455555224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13392637322 (or 13392637318 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 47.

The spelling of 400600455555224 in words is "four hundred trillion, six hundred billion, four hundred fifty-five million, five hundred fifty-five thousand, two hundred twenty-four".