7741130730 has 32 divisors (see below), whose sum is σ = 18624168000. Its totient is φ = 2059251072.

The previous prime is 7741130717. The next prime is 7741130741. The reversal of 7741130730 is 370311477.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7741130691 and 7741130700.

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, 303180 + ... + 327719.

It is an arithmetic number, because the mean of its divisors is an integer number (582005250).

Almost surely, 2^7741130730 is an apocalyptic number.

7741130730 is an abundant number, since it is smaller than the sum of its proper divisors (10883037270).

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

7741130730 is a wasteful number, since it uses less digits than its factorization.

7741130730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631318.

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 7741130730 is about 87983.6958191687. The cubic root of 7741130730 is about 1978.1906003466.

The spelling of 7741130730 in words is "seven billion, seven hundred forty-one million, one hundred thirty thousand, seven hundred thirty".