7682274242 has 32 divisors (see below), whose sum is σ = 11949949440. Its totient is φ = 3701940480.

The previous prime is 7682274241. The next prime is 7682274283. The reversal of 7682274242 is 2424722867.

It is a junction number, because it is equal to n+sod(n) for n = 7682274193 and 7682274202.

It is not an unprimeable number, because it can be changed into a prime (7682274241) 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 15 ways as a sum of consecutive naturals, for example, 2424143 + ... + 2427309.

It is an arithmetic number, because the mean of its divisors is an integer number (373435920).

Almost surely, 2^7682274242 is an apocalyptic number.

7682274242 is a deficient number, since it is larger than the sum of its proper divisors (4267675198).

7682274242 is a wasteful number, since it uses less digits than its factorization.

7682274242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626.

The product of its digits is 602112, while the sum is 44.

The square root of 7682274242 is about 87648.5837991693. The cubic root of 7682274242 is about 1973.1643889623.

The spelling of 7682274242 in words is "seven billion, six hundred eighty-two million, two hundred seventy-four thousand, two hundred forty-two".