42672110776 has 16 divisors (see below), whose sum is σ = 80012429640. Its totient is φ = 21335462880.

The previous prime is 42672110717. The next prime is 42672110777. The reversal of 42672110776 is 67701127624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42672110777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450871 + ... + 537241.

Almost surely, 2^42672110776 is an apocalyptic number.

It is an amenable number.

42672110776 is a deficient number, since it is larger than the sum of its proper divisors (37340318864).

42672110776 is a wasteful number, since it uses less digits than its factorization.

42672110776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148134 (or 148130 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 42672110776 in words is "forty-two billion, six hundred seventy-two million, one hundred ten thousand, seven hundred seventy-six".