6418133741 has 2 divisors, whose sum is σ = 6418133742. Its totient is φ = 6418133740.

The previous prime is 6418133737. The next prime is 6418133773. The reversal of 6418133741 is 1473318146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6214957225 + 203176516 = 78835^2 + 14254^2 .

It is a cyclic number.

It is not a de Polignac number, because 6418133741 - 2² = 6418133737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6418133695 and 6418133704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6418133791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3209066870 + 3209066871.

It is an arithmetic number, because the mean of its divisors is an integer number (3209066871).

Almost surely, 2^6418133741 is an apocalyptic number.

It is an amenable number.

6418133741 is a deficient number, since it is larger than the sum of its proper divisors (1).

6418133741 is an equidigital number, since it uses as much as digits as its factorization.

6418133741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 6418133741 is about 80113.2557133961. The cubic root of 6418133741 is about 1858.3874084358.

The spelling of 6418133741 in words is "six billion, four hundred eighteen million, one hundred thirty-three thousand, seven hundred forty-one".