3961419676 has 12 divisors (see below), whose sum is σ = 6963025608. Its totient is φ = 1971983792.

The previous prime is 3961419667. The next prime is 3961419701. The reversal of 3961419676 is 6769141693.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2180491 + ... + 2182306.

It is an arithmetic number, because the mean of its divisors is an integer number (580252134).

Almost surely, 2^3961419676 is an apocalyptic number.

It is an amenable number.

3961419676 is a deficient number, since it is larger than the sum of its proper divisors (3001605932).

3961419676 is a wasteful number, since it uses less digits than its factorization.

3961419676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363028 (or 4363026 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 52.

The square root of 3961419676 is about 62939.8099456934. The cubic root of 3961419676 is about 1582.2810182266.

The spelling of 3961419676 in words is "three billion, nine hundred sixty-one million, four hundred nineteen thousand, six hundred seventy-six".