504434020142030 has 64 divisors (see below), whose sum is σ = 1007968289366016. Its totient is φ = 180228038640000.

The previous prime is 504434020142029. The next prime is 504434020142051. The reversal of 504434020142030 is 30241020434405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171840782 + ... + 174751601.

It is an arithmetic number, because the mean of its divisors is an integer number (15749504521344).

Almost surely, 2^{504434020142030} is an apocalyptic number.

504434020142030 is a deficient number, since it is larger than the sum of its proper divisors (503534269223986).

504434020142030 is a wasteful number, since it uses less digits than its factorization.

504434020142030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346592633.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 504434020142030 its reverse (30241020434405), we get a palindrome (534675040576435).

The spelling of 504434020142030 in words is "five hundred four trillion, four hundred thirty-four billion, twenty million, one hundred forty-two thousand, thirty".