7421330350 has 24 divisors (see below), whose sum is σ = 15775628688. Its totient is φ = 2544456000.

The previous prime is 7421330321. The next prime is 7421330359. The reversal of 7421330350 is 530331247.

It is a super-2 number, since 2×7421330350² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7421330359) 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 11 ways as a sum of consecutive naturals, for example, 10601551 + ... + 10602250.

It is an arithmetic number, because the mean of its divisors is an integer number (657317862).

Almost surely, 2^7421330350 is an apocalyptic number.

7421330350 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7421330350 is an abundant number, since it is smaller than the sum of its proper divisors (8354298338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7421330350 is a wasteful number, since it uses less digits than its factorization.

7421330350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21203820 (or 21203815 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 7421330350 is about 86147.1435974519. The cubic root of 7421330350 is about 1950.5657223383.

Adding to 7421330350 its reverse (530331247), we get a palindrome (7951661597).

The spelling of 7421330350 in words is "seven billion, four hundred twenty-one million, three hundred thirty thousand, three hundred fifty".