3941116953979 has 2 divisors, whose sum is σ = 3941116953980. Its totient is φ = 3941116953978.

The previous prime is 3941116953929. The next prime is 3941116954001. The reversal of 3941116953979 is 9793596111493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3941116953979 - 2²³ = 3941108565371 is a prime.

It is a super-2 number, since 2×3941116953979² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3941116953929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1970558476989 + 1970558476990.

It is an arithmetic number, because the mean of its divisors is an integer number (1970558476990).

Almost surely, 2^{3941116953979} is an apocalyptic number.

3941116953979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3941116953979 is an equidigital number, since it uses as much as digits as its factorization.

3941116953979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49601160, while the sum is 67.

The spelling of 3941116953979 in words is "three trillion, nine hundred forty-one billion, one hundred sixteen million, nine hundred fifty-three thousand, nine hundred seventy-nine".