3963770410084 has 9 divisors (see below), whose sum is σ = 6936605185881. Its totient is φ = 1981883214120.

The previous prime is 3963770410081. The next prime is 3963770410087. The reversal of 3963770410084 is 4800140773693.

The square root of 3963770410084 is 1990922.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (3963770410081) and next prime (3963770410087).

It can be written as a sum of positive squares in only one way, i.e., 7963684 + 3963762446400 = 2822^2 + 1990920^2 .

It is a super-2 number, since 2×3963770410084² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3963770410081) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3484114 + ... + 4479574.

Almost surely, 2^{3963770410084} is an apocalyptic number.

3963770410084 is the 1990922-nd square number.

It is an amenable number.

3963770410084 is a deficient number, since it is larger than the sum of its proper divisors (2972834775797).

3963770410084 is an frugal number, since it uses more digits than its factorization.

3963770410084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990926 (or 995463 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 3963770410084 in words is "three trillion, nine hundred sixty-three billion, seven hundred seventy million, four hundred ten thousand, eighty-four".