7290849833 has 12 divisors (see below), whose sum is σ = 7641943680. Its totient is φ = 6942736416.

The previous prime is 7290849827. The next prime is 7290849883. The reversal of 7290849833 is 3389480927.

It is not a de Polignac number, because 7290849833 - 2¹⁰ = 7290848809 is a prime.

It is a super-2 number, since 2×7290849833² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7290849883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1245728 + ... + 1251566.

It is an arithmetic number, because the mean of its divisors is an integer number (636828640).

Almost surely, 2^7290849833 is an apocalyptic number.

It is an amenable number.

7290849833 is a deficient number, since it is larger than the sum of its proper divisors (351093847).

7290849833 is an equidigital number, since it uses as much as digits as its factorization.

7290849833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6328 (or 6095 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 7290849833 is about 85386.4733608316. The cubic root of 7290849833 is about 1939.0665641791.

The spelling of 7290849833 in words is "seven billion, two hundred ninety million, eight hundred forty-nine thousand, eight hundred thirty-three".