4092449741 has 2 divisors, whose sum is σ = 4092449742. Its totient is φ = 4092449740.

The previous prime is 4092449737. The next prime is 4092449743. The reversal of 4092449741 is 1479442904.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3691048516 + 401401225 = 60754^2 + 20035^2 .

It is a cyclic number.

It is not a de Polignac number, because 4092449741 - 2² = 4092449737 is a prime.

It is a super-2 number, since 2×4092449741² = 33496289765221934162, which contains 22 as substring.

Together with 4092449743, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4092449692 and 4092449701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4092449743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046224870 + 2046224871.

It is an arithmetic number, because the mean of its divisors is an integer number (2046224871).

Almost surely, 2^4092449741 is an apocalyptic number.

It is an amenable number.

4092449741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092449741 is an equidigital number, since it uses as much as digits as its factorization.

4092449741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4092449741 is about 63972.2575887392. The cubic root of 4092449741 is about 1599.5375930680.

The spelling of 4092449741 in words is "four billion, ninety-two million, four hundred forty-nine thousand, seven hundred forty-one".