506334446341642 has 4 divisors (see below), whose sum is σ = 759501669512466. Its totient is φ = 253167223170820.

The previous prime is 506334446341567. The next prime is 506334446341651. The reversal of 506334446341642 is 246143644433605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 282062586288961 + 224271860052681 = 16794719^2 + 14975709^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126583611585409 + ... + 126583611585412.

Almost surely, 2^{506334446341642} is an apocalyptic number.

506334446341642 is a deficient number, since it is larger than the sum of its proper divisors (253167223170824).

506334446341642 is a wasteful number, since it uses less digits than its factorization.

506334446341642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253167223170823.

The product of its (nonzero) digits is 59719680, while the sum is 55.

The spelling of 506334446341642 in words is "five hundred six trillion, three hundred thirty-four billion, four hundred forty-six million, three hundred forty-one thousand, six hundred forty-two".