506420882078430 has 64 divisors (see below), whose sum is σ = 1326405518892288. Its totient is φ = 122722071548160.

The previous prime is 506420882078429. The next prime is 506420882078581. The reversal of 506420882078430 is 34870288024605.

It is a super-3 number, since 3×506420882078430³ (a number of 45 digits) contains 333 as substring.

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, 290549404 + ... + 292287183.

It is an arithmetic number, because the mean of its divisors is an integer number (20725086232692).

Almost surely, 2^{506420882078430} is an apocalyptic number.

506420882078430 is an abundant number, since it is smaller than the sum of its proper divisors (819984636813858).

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

506420882078430 is a wasteful number, since it uses less digits than its factorization.

506420882078430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582839241.

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 506420882078430 in words is "five hundred six trillion, four hundred twenty billion, eight hundred eighty-two million, seventy-eight thousand, four hundred thirty".