507339729842 has 16 divisors (see below), whose sum is σ = 838412014464. Its totient is φ = 228325710000.

The previous prime is 507339729773. The next prime is 507339729851. The reversal of 507339729842 is 248927933705.

It is a happy number.

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, 114160634 + ... + 114165077.

It is an arithmetic number, because the mean of its divisors is an integer number (52400750904).

Almost surely, 2^507339729842 is an apocalyptic number.

507339729842 is a deficient number, since it is larger than the sum of its proper divisors (331072284622).

507339729842 is a wasteful number, since it uses less digits than its factorization.

507339729842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228325825.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 507339729842 in words is "five hundred seven billion, three hundred thirty-nine million, seven hundred twenty-nine thousand, eight hundred forty-two".