7373011968 has 396 divisors, whose sum is σ = 25664712840. Its totient is φ = 2030321664.

The previous prime is 7373011967. The next prime is 7373011973. The reversal of 7373011968 is 8691103737.

It is a super-2 number, since 2×7373011968² (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 (7373011963) 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 35 ways as a sum of consecutive naturals, for example, 13095655 + ... + 13096217.

Almost surely, 2^7373011968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7373011968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12832356420).

7373011968 is an abundant number, since it is smaller than the sum of its proper divisors (18291700872).

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

7373011968 is a wasteful number, since it uses less digits than its factorization.

7373011968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 7373011968 is about 85866.2446366440. The cubic root of 7373011968 is about 1946.3232904909.

The spelling of 7373011968 in words is "seven billion, three hundred seventy-three million, eleven thousand, nine hundred sixty-eight".