9976869270 has 24 divisors (see below), whose sum is σ = 25939860336. Its totient is φ = 2660498448.

The previous prime is 9976869263. The next prime is 9976869293. The reversal of 9976869270 is 729686799.

9976869270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×9976869270³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9976869198 and 9976869207.

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 11 ways as a sum of consecutive naturals, for example, 55426962 + ... + 55427141.

It is an arithmetic number, because the mean of its divisors is an integer number (1080827514).

Almost surely, 2^9976869270 is an apocalyptic number.

9976869270 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9976869270 is an abundant number, since it is smaller than the sum of its proper divisors (15962991066).

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

9976869270 is a wasteful number, since it uses less digits than its factorization.

9976869270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110854116 (or 110854113 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 63.

The square root of 9976869270 is about 99884.2793937064. The cubic root of 9976869270 is about 2152.7722860478.

The spelling of 9976869270 in words is "nine billion, nine hundred seventy-six million, eight hundred sixty-nine thousand, two hundred seventy".