404251534110052 has 24 divisors (see below), whose sum is σ = 745193539591200. Its totient is φ = 191353941683136.

The previous prime is 404251534110049. The next prime is 404251534110097. The reversal of 404251534110052 is 250011435152404.

It is a junction number, because it is equal to n+sod(n) for n = 404251534109993 and 404251534110020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855822402 + ... + 1856040217.

It is an arithmetic number, because the mean of its divisors is an integer number (31049730816300).

Almost surely, 2^{404251534110052} is an apocalyptic number.

It is an amenable number.

404251534110052 is a deficient number, since it is larger than the sum of its proper divisors (340942005481148).

404251534110052 is a wasteful number, since it uses less digits than its factorization.

404251534110052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711864075 (or 3711864073 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 404251534110052 its reverse (250011435152404), we get a palindrome (654262969262456).

The spelling of 404251534110052 in words is "four hundred four trillion, two hundred fifty-one billion, five hundred thirty-four million, one hundred ten thousand, fifty-two".