7363323264 has 128 divisors (see below), whose sum is σ = 21457013760. Its totient is φ = 2218752000.

The previous prime is 7363323257. The next prime is 7363323277. The reversal of 7363323264 is 4623233637.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×7363323264² (a number of 21 digits) contains 22 as substring.

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, 759729 + ... + 769359.

It is an arithmetic number, because the mean of its divisors is an integer number (167632920).

Almost surely, 2^7363323264 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 7363323264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10728506880).

7363323264 is an abundant number, since it is smaller than the sum of its proper divisors (14093690496).

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

7363323264 is a wasteful number, since it uses less digits than its factorization.

7363323264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9840 (or 9828 counting only the distinct ones).

The product of its digits is 326592, while the sum is 39.

The square root of 7363323264 is about 85809.8086701048. The cubic root of 7363323264 is about 1945.4703773544.

The spelling of 7363323264 in words is "seven billion, three hundred sixty-three million, three hundred twenty-three thousand, two hundred sixty-four".