7219850941 has 8 divisors (see below), whose sum is σ = 7299513144. Its totient is φ = 7140295680.

The previous prime is 7219850881. The next prime is 7219850987. The reversal of 7219850941 is 1490589127.

7219850941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 422508025 + 6797342916 = 20555^2 + 82446^2 .

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 7219850941 - 2¹⁵ = 7219818173 is a prime.

It is a super-2 number, since 2×7219850941² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7219850891 and 7219850900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7219830941) 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, 113031 + ... + 164971.

It is an arithmetic number, because the mean of its divisors is an integer number (912439143).

Almost surely, 2^7219850941 is an apocalyptic number.

It is an amenable number.

7219850941 is a deficient number, since it is larger than the sum of its proper divisors (79662203).

7219850941 is a wasteful number, since it uses less digits than its factorization.

7219850941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53471.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 7219850941 is about 84969.7060192631. The cubic root of 7219850941 is about 1932.7517586393.

The spelling of 7219850941 in words is "seven billion, two hundred nineteen million, eight hundred fifty thousand, nine hundred forty-one".