7954366741 has 2 divisors, whose sum is σ = 7954366742. Its totient is φ = 7954366740.

The previous prime is 7954366733. The next prime is 7954366747. The reversal of 7954366741 is 1476634597.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6910430641 + 1043936100 = 83129^2 + 32310^2 .

It is an emirp because it is prime and its reverse (1476634597) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7954366741 - 2³ = 7954366733 is a prime.

It is a super-2 number, since 2×7954366741² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7954366747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3977183370 + 3977183371.

It is an arithmetic number, because the mean of its divisors is an integer number (3977183371).

Almost surely, 2^7954366741 is an apocalyptic number.

It is an amenable number.

7954366741 is a deficient number, since it is larger than the sum of its proper divisors (1).

7954366741 is an equidigital number, since it uses as much as digits as its factorization.

7954366741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 52.

The square root of 7954366741 is about 89187.2566065354. The cubic root of 7954366741 is about 1996.1899748799.

The spelling of 7954366741 in words is "seven billion, nine hundred fifty-four million, three hundred sixty-six thousand, seven hundred forty-one".