7914671113949 has 2 divisors, whose sum is σ = 7914671113950. Its totient is φ = 7914671113948.

The previous prime is 7914671113897. The next prime is 7914671113961. The reversal of 7914671113949 is 9493111764197.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7399994005849 + 514677108100 = 2720293^2 + 717410^2 .

It is an emirp because it is prime and its reverse (9493111764197) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7914671113949 - 2⁸ = 7914671113693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7914671113891 and 7914671113900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7914671413949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3957335556974 + 3957335556975.

It is an arithmetic number, because the mean of its divisors is an integer number (3957335556975).

Almost surely, 2^{7914671113949} is an apocalyptic number.

It is an amenable number.

7914671113949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7914671113949 is an equidigital number, since it uses as much as digits as its factorization.

7914671113949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10287648, while the sum is 62.

The spelling of 7914671113949 in words is "seven trillion, nine hundred fourteen billion, six hundred seventy-one million, one hundred thirteen thousand, nine hundred forty-nine".