7346370816 has 180 divisors, whose sum is σ = 22442427084. Its totient is φ = 2388787200.

The previous prime is 7346370791. The next prime is 7346370827. The reversal of 7346370816 is 6180736437.

7346370816 is a `hidden beast` number, since 7 + 3 + 4 + 637 + 0 + 8 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 274233600 + 7072137216 = 16560^2 + 84096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 845856 + ... + 854496.

Almost surely, 2^7346370816 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 7346370816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11221213542).

7346370816 is an abundant number, since it is smaller than the sum of its proper divisors (15096056268).

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

7346370816 is an equidigital number, since it uses as much as digits as its factorization.

7346370816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710 (or 8687 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7346370816 is about 85710.9725531101. The cubic root of 7346370816 is about 1943.9762228459.

The spelling of 7346370816 in words is "seven billion, three hundred forty-six million, three hundred seventy thousand, eight hundred sixteen".