504441554435234 has 16 divisors (see below), whose sum is σ = 817470535758072. Its totient is φ = 232075347723648.

The previous prime is 504441554435213. The next prime is 504441554435237. The reversal of 504441554435234 is 432534455144405.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 180136742779009 + 324304811656225 = 13421503^2 + 18008465^2 .

It is a super-2 number, since 2×504441554435234² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504441554435237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30992960309 + ... + 30992976584.

Almost surely, 2^{504441554435234} is an apocalyptic number.

504441554435234 is a deficient number, since it is larger than the sum of its proper divisors (313028981322838).

504441554435234 is a wasteful number, since it uses less digits than its factorization.

504441554435234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61985937221.

The product of its (nonzero) digits is 46080000, while the sum is 53.

The spelling of 504441554435234 in words is "five hundred four trillion, four hundred forty-one billion, five hundred fifty-four million, four hundred thirty-five thousand, two hundred thirty-four".