3916958245927 has 4 divisors (see below), whose sum is σ = 3916964610216. Its totient is φ = 3916951881640.

The previous prime is 3916958245807. The next prime is 3916958245931. The reversal of 3916958245927 is 7295428596193.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3916958245927 is a prime.

It is a super-2 number, since 2×3916958245927² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3916958245327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146633 + ... + 3527314.

It is an arithmetic number, because the mean of its divisors is an integer number (979241152554).

Almost surely, 2^{3916958245927} is an apocalyptic number.

3916958245927 is a deficient number, since it is larger than the sum of its proper divisors (6364289).

3916958245927 is an equidigital number, since it uses as much as digits as its factorization.

3916958245927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6364288.

The product of its digits is 293932800, while the sum is 70.

The spelling of 3916958245927 in words is "three trillion, nine hundred sixteen billion, nine hundred fifty-eight million, two hundred forty-five thousand, nine hundred twenty-seven".