4012767466788 has 48 divisors (see below), whose sum is σ = 9415824929280. Its totient is φ = 1330067929344.

The previous prime is 4012767466759. The next prime is 4012767466793. The reversal of 4012767466788 is 8876647672104.

It is a super-2 number, since 2×4012767466788² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3844008 + ... + 4775136.

It is an arithmetic number, because the mean of its divisors is an integer number (196163019360).

Almost surely, 2^{4012767466788} is an apocalyptic number.

It is an amenable number.

4012767466788 is an abundant number, since it is smaller than the sum of its proper divisors (5403057462492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4012767466788 is a wasteful number, since it uses less digits than its factorization.

4012767466788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933156 (or 933154 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 66.

The spelling of 4012767466788 in words is "four trillion, twelve billion, seven hundred sixty-seven million, four hundred sixty-six thousand, seven hundred eighty-eight".