42611467064 has 16 divisors (see below), whose sum is σ = 82055866200. Its totient is φ = 20729902752.

The previous prime is 42611467049. The next prime is 42611467097. The reversal of 42611467064 is 46076411624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71978534 + ... + 71979125.

Almost surely, 2^42611467064 is an apocalyptic number.

It is an amenable number.

42611467064 is a deficient number, since it is larger than the sum of its proper divisors (39444399136).

42611467064 is a wasteful number, since it uses less digits than its factorization.

42611467064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143957702 (or 143957698 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

Adding to 42611467064 its reverse (46076411624), we get a palindrome (88687878688).

The spelling of 42611467064 in words is "forty-two billion, six hundred eleven million, four hundred sixty-seven thousand, sixty-four".