42766641010 has 16 divisors (see below), whose sum is σ = 76982400000. Its totient is φ = 17106112816.

The previous prime is 42766640951. The next prime is 42766641013. The reversal of 42766641010 is 1014666724.

It is not an unprimeable number, because it can be changed into a prime (42766641013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451791 + ... + 538189.

It is an arithmetic number, because the mean of its divisors is an integer number (4811400000).

Almost surely, 2^42766641010 is an apocalyptic number.

42766641010 is a deficient number, since it is larger than the sum of its proper divisors (34215758990).

42766641010 is a wasteful number, since it uses less digits than its factorization.

42766641010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135905.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 42766641010 in words is "forty-two billion, seven hundred sixty-six million, six hundred forty-one thousand, ten".