7690943241 has 12 divisors (see below), whose sum is σ = 11137128132. Its totient is φ = 5114378016.

The previous prime is 7690943213. The next prime is 7690943269. The reversal of 7690943241 is 1423490967.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7690943213) and next prime (7690943269).

It can be written as a sum of positive squares in 2 ways, for example, as 5909765625 + 1781177616 = 76875^2 + 42204^2 .

It is not a de Polignac number, because 7690943241 - 2¹⁷ = 7690812169 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7690943201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1072686 + ... + 1079831.

It is an arithmetic number, because the mean of its divisors is an integer number (928094011).

Almost surely, 2^7690943241 is an apocalyptic number.

It is an amenable number.

7690943241 is a deficient number, since it is larger than the sum of its proper divisors (3446184891).

7690943241 is a wasteful number, since it uses less digits than its factorization.

7690943241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152920 (or 2152917 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 7690943241 is about 87698.0230164854. The cubic root of 7690943241 is about 1973.9063103201.

The spelling of 7690943241 in words is "seven billion, six hundred ninety million, nine hundred forty-three thousand, two hundred forty-one".