9819412482 has 16 divisors (see below), whose sum is σ = 21424172832. Its totient is φ = 2975579520.

The previous prime is 9819412469. The next prime is 9819412489. The reversal of 9819412482 is 2842149189.

It is a super-2 number, since 2×9819412482² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9819412489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74389423 + ... + 74389554.

It is an arithmetic number, because the mean of its divisors is an integer number (1339010802).

Almost surely, 2^9819412482 is an apocalyptic number.

9819412482 is an abundant number, since it is smaller than the sum of its proper divisors (11604760350).

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

9819412482 is a wasteful number, since it uses less digits than its factorization.

9819412482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148778993.

The product of its digits is 331776, while the sum is 48.

The square root of 9819412482 is about 99092.9486996931. The cubic root of 9819412482 is about 2141.3870300317.

The spelling of 9819412482 in words is "nine billion, eight hundred nineteen million, four hundred twelve thousand, four hundred eighty-two".