7408093841 has 2 divisors, whose sum is σ = 7408093842. Its totient is φ = 7408093840.

The previous prime is 7408093837. The next prime is 7408093871. The reversal of 7408093841 is 1483908047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4345578241 + 3062515600 = 65921^2 + 55340^2 .

It is a cyclic number.

It is not a de Polignac number, because 7408093841 - 2² = 7408093837 is a prime.

It is a super-3 number, since 3×7408093841³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7408093792 and 7408093801.

It is not a weakly prime, because it can be changed into another prime (7408093871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3704046920 + 3704046921.

It is an arithmetic number, because the mean of its divisors is an integer number (3704046921).

Almost surely, 2^7408093841 is an apocalyptic number.

It is an amenable number.

7408093841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7408093841 is an equidigital number, since it uses as much as digits as its factorization.

7408093841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 7408093841 is about 86070.2843088136. The cubic root of 7408093841 is about 1949.4053712687.

The spelling of 7408093841 in words is "seven billion, four hundred eight million, ninety-three thousand, eight hundred forty-one".