7370222730 has 128 divisors (see below), whose sum is σ = 19691320320. Its totient is φ = 1753866240.

The previous prime is 7370222729. The next prime is 7370222749. The reversal of 7370222730 is 372220737.

It is a junction number, because it is equal to n+sod(n) for n = 7370222691 and 7370222700.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1804831 + ... + 1808909.

It is an arithmetic number, because the mean of its divisors is an integer number (153838440).

Almost surely, 2^7370222730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7370222730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9845660160).

7370222730 is an abundant number, since it is smaller than the sum of its proper divisors (12321097590).

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

7370222730 is a wasteful number, since it uses less digits than its factorization.

7370222730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4256.

The product of its (nonzero) digits is 24696, while the sum is 33.

The square root of 7370222730 is about 85850.0013395457. The cubic root of 7370222730 is about 1946.0778257417.

The spelling of 7370222730 in words is "seven billion, three hundred seventy million, two hundred twenty-two thousand, seven hundred thirty".