506356110330442 has 16 divisors (see below), whose sum is σ = 762367613364000. Its totient is φ = 252233596989360.

The previous prime is 506356110330377. The next prime is 506356110330541. The reversal of 506356110330442 is 244033011653605.

It is a super-4 number, since 4×506356110330442⁴ (a number of 60 digits) contains 4444 as substring.

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, 35617309 + ... + 47763007.

It is an arithmetic number, because the mean of its divisors is an integer number (47647975835250).

Almost surely, 2^{506356110330442} is an apocalyptic number.

506356110330442 is a deficient number, since it is larger than the sum of its proper divisors (256011503033558).

506356110330442 is a wasteful number, since it uses less digits than its factorization.

506356110330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12223461.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 506356110330442 in words is "five hundred six trillion, three hundred fifty-six billion, one hundred ten million, three hundred thirty thousand, four hundred forty-two".