747080507330 has 8 divisors (see below), whose sum is σ = 1344744913212. Its totient is φ = 298832202928.

The previous prime is 747080507191. The next prime is 747080507339. The reversal of 747080507330 is 33705080747.

It can be written as a sum of positive squares in 2 ways, for example, as 738329466121 + 8751041209 = 859261^2 + 93547^2 .

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 (747080507339) 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, 37354025357 + ... + 37354025376.

Almost surely, 2^747080507330 is an apocalyptic number.

747080507330 is a deficient number, since it is larger than the sum of its proper divisors (597664405882).

747080507330 is a wasteful number, since it uses less digits than its factorization.

747080507330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74708050740.

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 747080507330 in words is "seven hundred forty-seven billion, eighty million, five hundred seven thousand, three hundred thirty".