9837223480 has 64 divisors (see below), whose sum is σ = 25912716480. Its totient is φ = 3290496000.

The previous prime is 9837223471. The next prime is 9837223483. The reversal of 9837223480 is 843227389.

It is a self number, because there is not a number n which added to its sum of digits gives 9837223480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9837223483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416971 + ... + 439930.

It is an arithmetic number, because the mean of its divisors is an integer number (404886195).

Almost surely, 2^9837223480 is an apocalyptic number.

It is an amenable number.

9837223480 is an abundant number, since it is smaller than the sum of its proper divisors (16075493000).

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

9837223480 is a wasteful number, since it uses less digits than its factorization.

9837223480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856960 (or 856956 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 9837223480 is about 99182.7781421755. The cubic root of 9837223480 is about 2142.6809704139.

The spelling of 9837223480 in words is "nine billion, eight hundred thirty-seven million, two hundred twenty-three thousand, four hundred eighty".