8091298630 has 32 divisors (see below), whose sum is σ = 14963429376. Its totient is φ = 3148658784.

The previous prime is 8091298619. The next prime is 8091298643. The reversal of 8091298630 is 368921908.

It is a super-2 number, since 2×8091298630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26947 + ... + 130033.

It is an arithmetic number, because the mean of its divisors is an integer number (467607168).

Almost surely, 2^8091298630 is an apocalyptic number.

8091298630 is a deficient number, since it is larger than the sum of its proper divisors (6872130746).

8091298630 is a wasteful number, since it uses less digits than its factorization.

8091298630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103308.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 8091298630 is about 89951.6460660949. The cubic root of 8091298630 is about 2007.5794587834.

The spelling of 8091298630 in words is "eight billion, ninety-one million, two hundred ninety-eight thousand, six hundred thirty".