7422261149 has 8 divisors (see below), whose sum is σ = 8112377088. Its totient is φ = 6760313280.

The previous prime is 7422261109. The next prime is 7422261191. The reversal of 7422261149 is 9411622247.

7422261149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7422261149 - 2⁸ = 7422260893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7422261109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7041467 + ... + 7042520.

It is an arithmetic number, because the mean of its divisors is an integer number (1014047136).

Almost surely, 2^7422261149 is an apocalyptic number.

It is an amenable number.

7422261149 is a deficient number, since it is larger than the sum of its proper divisors (690115939).

7422261149 is a wasteful number, since it uses less digits than its factorization.

7422261149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14084035.

The product of its digits is 48384, while the sum is 38.

The square root of 7422261149 is about 86152.5458068419. The cubic root of 7422261149 is about 1950.6472669599.

The spelling of 7422261149 in words is "seven billion, four hundred twenty-two million, two hundred sixty-one thousand, one hundred forty-nine".