7130747762 has 8 divisors (see below), whose sum is σ = 10696599936. Its totient is φ = 3565214452.

The previous prime is 7130747761. The next prime is 7130747773. The reversal of 7130747762 is 2677470317.

It is a happy number.

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 (7130747761) 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, 12458 + ... + 120069.

It is an arithmetic number, because the mean of its divisors is an integer number (1337074992).

Almost surely, 2^7130747762 is an apocalyptic number.

7130747762 is a deficient number, since it is larger than the sum of its proper divisors (3565852174).

7130747762 is a wasteful number, since it uses less digits than its factorization.

7130747762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159432.

The product of its (nonzero) digits is 345744, while the sum is 44.

The square root of 7130747762 is about 84443.7550207237. The cubic root of 7130747762 is about 1924.7678597450.

The spelling of 7130747762 in words is "seven billion, one hundred thirty million, seven hundred forty-seven thousand, seven hundred sixty-two".