504743156042 has 16 divisors (see below), whose sum is σ = 773277829632. Its totient is φ = 246984633360.

The previous prime is 504743156039. The next prime is 504743156051. The reversal of 504743156042 is 240651347405.

It is a super-2 number, since 2×504743156042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213088 + ... + 1575140.

It is an arithmetic number, because the mean of its divisors is an integer number (48329864352).

Almost surely, 2^504743156042 is an apocalyptic number.

504743156042 is a deficient number, since it is larger than the sum of its proper divisors (268534673590).

504743156042 is a wasteful number, since it uses less digits than its factorization.

504743156042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376933.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 504743156042 in words is "five hundred four billion, seven hundred forty-three million, one hundred fifty-six thousand, forty-two".