42796066810 has 16 divisors (see below), whose sum is σ = 88037623296. Its totient is φ = 14672937168.

The previous prime is 42796066777. The next prime is 42796066837. The reversal of 42796066810 is 1866069724.

It is a super-2 number, since 2×42796066810² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305686122 + ... + 305686261.

It is an arithmetic number, because the mean of its divisors is an integer number (5502351456).

Almost surely, 2^42796066810 is an apocalyptic number.

42796066810 is an abundant number, since it is smaller than the sum of its proper divisors (45241556486).

42796066810 is a wasteful number, since it uses less digits than its factorization.

42796066810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611372397.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 42796066810 in words is "forty-two billion, seven hundred ninety-six million, sixty-six thousand, eight hundred ten".