7242901169 has 16 divisors (see below), whose sum is σ = 8325217536. Its totient is φ = 6172588800.

The previous prime is 7242901151. The next prime is 7242901199. The reversal of 7242901169 is 9611092427.

It is not a de Polignac number, because 7242901169 - 2³² = 2947933873 is a prime.

It is a super-2 number, since 2×7242901169² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7242901109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954149 + ... + 961709.

It is an arithmetic number, because the mean of its divisors is an integer number (520326096).

Almost surely, 2^7242901169 is an apocalyptic number.

It is an amenable number.

7242901169 is a deficient number, since it is larger than the sum of its proper divisors (1082316367).

7242901169 is a wasteful number, since it uses less digits than its factorization.

7242901169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 7242901169 is about 85105.2358495058. The cubic root of 7242901169 is about 1934.8064197954.

The spelling of 7242901169 in words is "seven billion, two hundred forty-two million, nine hundred one thousand, one hundred sixty-nine".