9747955022 has 32 divisors (see below), whose sum is σ = 16497352704. Its totient is φ = 4288917600.

The previous prime is 9747954973. The next prime is 9747955067. The reversal of 9747955022 is 2205597479.

9747955022 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-2 number, since 2×9747955022² (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, 36254 + ... + 144257.

It is an arithmetic number, because the mean of its divisors is an integer number (515542272).

Almost surely, 2^9747955022 is an apocalyptic number.

9747955022 is a deficient number, since it is larger than the sum of its proper divisors (6749397682).

9747955022 is a wasteful number, since it uses less digits than its factorization.

9747955022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180624.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 9747955022 is about 98731.7325989978. The cubic root of 9747955022 is about 2136.1799715507.

The spelling of 9747955022 in words is "nine billion, seven hundred forty-seven million, nine hundred fifty-five thousand, twenty-two".