7305006016 has 112 divisors (see below), whose sum is σ = 18103656960. Its totient is φ = 2841246720.

The previous prime is 7305005993. The next prime is 7305006119. The reversal of 7305006016 is 6106005037.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×7305006016² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4528026 + ... + 4529638.

Almost surely, 2^7305006016 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 7305006016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9051828480).

7305006016 is an abundant number, since it is smaller than the sum of its proper divisors (10798650944).

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

7305006016 is a wasteful number, since it uses less digits than its factorization.

7305006016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 7305006016 is about 85469.3279252856. The cubic root of 7305006016 is about 1940.3207405354.

The spelling of 7305006016 in words is "seven billion, three hundred five million, six thousand, sixteen".