400223104100300 has 72 divisors (see below), whose sum is σ = 975955417001376. Its totient is φ = 141349698293760.

The previous prime is 400223104100297. The next prime is 400223104100329. The reversal of 400223104100300 is 3001401322004.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6692664149 + ... + 6692723948.

Almost surely, 2^{400223104100300} is an apocalyptic number.

It is an amenable number.

400223104100300 is an abundant number, since it is smaller than the sum of its proper divisors (575732312901076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

400223104100300 is a wasteful number, since it uses less digits than its factorization.

400223104100300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13385388147 (or 13385388140 counting only the distinct ones).

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

Adding to 400223104100300 its reverse (3001401322004), we get a palindrome (403224505422304).

The spelling of 400223104100300 in words is "four hundred trillion, two hundred twenty-three billion, one hundred four million, one hundred thousand, three hundred".