7332643930 has 8 divisors (see below), whose sum is σ = 13198759092. Its totient is φ = 2933057568.

The previous prime is 7332643919. The next prime is 7332643933. The reversal of 7332643930 is 393462337.

It can be written as a sum of positive squares in 2 ways, for example, as 6940722721 + 391921209 = 83311^2 + 19797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7332643933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366632187 + ... + 366632206.

Almost surely, 2^7332643930 is an apocalyptic number.

7332643930 is a deficient number, since it is larger than the sum of its proper divisors (5866115162).

7332643930 is a wasteful number, since it uses less digits than its factorization.

7332643930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733264400.

The product of its (nonzero) digits is 244944, while the sum is 40.

The square root of 7332643930 is about 85630.8585149069. The cubic root of 7332643930 is about 1942.7646777933.

The spelling of 7332643930 in words is "seven billion, three hundred thirty-two million, six hundred forty-three thousand, nine hundred thirty".