504254121403044 has 24 divisors (see below), whose sum is σ = 1176600489281728. Its totient is φ = 168083630085600.

The previous prime is 504254121403037. The next prime is 504254121403063. The reversal of 504254121403044 is 440304121452405.

It is a junction number, because it is equal to n+sod(n) for n = 504254121402993 and 504254121403011.

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, 132679207 + ... + 136426830.

Almost surely, 2^{504254121403044} is an apocalyptic number.

It is an amenable number.

504254121403044 is an abundant number, since it is smaller than the sum of its proper divisors (672346367878684).

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

504254121403044 is a wasteful number, since it uses less digits than its factorization.

504254121403044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269262195 (or 269262193 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 504254121403044 its reverse (440304121452405), we get a palindrome (944558242855449).

The spelling of 504254121403044 in words is "five hundred four trillion, two hundred fifty-four billion, one hundred twenty-one million, four hundred three thousand, forty-four".