504154034211144 has 32 divisors (see below), whose sum is σ = 1277650634649120. Its totient is φ = 165749271520896.

The previous prime is 504154034211137. The next prime is 504154034211173. The reversal of 504154034211144 is 441112430451405.

It is a super-2 number, since 2×504154034211144² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

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, 143879574222 + ... + 143879577725.

It is an arithmetic number, because the mean of its divisors is an integer number (39926582332785).

Almost surely, 2^{504154034211144} is an apocalyptic number.

It is an amenable number.

504154034211144 is an abundant number, since it is smaller than the sum of its proper divisors (773496600437976).

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

504154034211144 is a wasteful number, since it uses less digits than its factorization.

504154034211144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287759152029 (or 287759152025 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

Adding to 504154034211144 its reverse (441112430451405), we get a palindrome (945266464662549).

The spelling of 504154034211144 in words is "five hundred four trillion, one hundred fifty-four billion, thirty-four million, two hundred eleven thousand, one hundred forty-four".