42516404062 has 32 divisors (see below), whose sum is σ = 71720847360. Its totient is φ = 18737795520.

The previous prime is 42516404017. The next prime is 42516404081. The reversal of 42516404062 is 26040461524.

It is a super-2 number, since 2×42516404062² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129598 + ... + 319105.

It is an arithmetic number, because the mean of its divisors is an integer number (2241276480).

Almost surely, 2^42516404062 is an apocalyptic number.

42516404062 is a deficient number, since it is larger than the sum of its proper divisors (29204443298).

42516404062 is a wasteful number, since it uses less digits than its factorization.

42516404062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448848.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 42516404062 its reverse (26040461524), we get a palindrome (68556865586).

The spelling of 42516404062 in words is "forty-two billion, five hundred sixteen million, four hundred four thousand, sixty-two".