4121896677 has 16 divisors (see below), whose sum is σ = 5736812928. Its totient is φ = 2627539200.

The previous prime is 4121896673. The next prime is 4121896733. The reversal of 4121896677 is 7766981214.

It is not a de Polignac number, because 4121896677 - 2² = 4121896673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121896673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228177 + ... + 245577.

It is an arithmetic number, because the mean of its divisors is an integer number (358550808).

Almost surely, 2^4121896677 is an apocalyptic number.

It is an amenable number.

4121896677 is a deficient number, since it is larger than the sum of its proper divisors (1614916251).

4121896677 is a wasteful number, since it uses less digits than its factorization.

4121896677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20860.

The product of its digits is 1016064, while the sum is 51.

The square root of 4121896677 is about 64201.9990109342. Note that the first 3 decimals coincide. The cubic root of 4121896677 is about 1603.3648816724.

The spelling of 4121896677 in words is "four billion, one hundred twenty-one million, eight hundred ninety-six thousand, six hundred seventy-seven".