42862671106 has 4 divisors (see below), whose sum is σ = 64294006662. Its totient is φ = 21431335552.

The previous prime is 42862671037. The next prime is 42862671107. The reversal of 42862671106 is 60117626824.

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., 21622232025 + 21240439081 = 147045^2 + 145741^2 .

It is a super-2 number, since 2×42862671106² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42862671107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10715667775 + ... + 10715667778.

Almost surely, 2^42862671106 is an apocalyptic number.

42862671106 is a deficient number, since it is larger than the sum of its proper divisors (21431335556).

42862671106 is a wasteful number, since it uses less digits than its factorization.

42862671106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21431335555.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 42862671106 in words is "forty-two billion, eight hundred sixty-two million, six hundred seventy-one thousand, one hundred six".