7344463752 has 40 divisors (see below), whose sum is σ = 20571300750. Its totient is φ = 2448154368.

The previous prime is 7344463751. The next prime is 7344463781. The reversal of 7344463752 is 2573644437.

7344463752 is a `hidden beast` number, since 7 + 3 + 4 + 4 + 4 + 637 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6954559236 + 389904516 = 83394^2 + 19746^2 .

It is a super-2 number, since 2×7344463752² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7344463698 and 7344463707.

It is not an unprimeable number, because it can be changed into a prime (7344463751) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5666377 + ... + 5667672.

Almost surely, 2^7344463752 is an apocalyptic number.

7344463752 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7344463752 is an abundant number, since it is smaller than the sum of its proper divisors (13226836998).

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

7344463752 is a wasteful number, since it uses less digits than its factorization.

7344463752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11334067 (or 11334054 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 45.

The square root of 7344463752 is about 85699.8468610067. The cubic root of 7344463752 is about 1943.8079942967.

The spelling of 7344463752 in words is "seven billion, three hundred forty-four million, four hundred sixty-three thousand, seven hundred fifty-two".