3990098112 has 336 divisors, whose sum is σ = 14261421312. Its totient is φ = 956067840.

The previous prime is 3990098083. The next prime is 3990098113. The reversal of 3990098112 is 2118900993.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3990098113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2497698 + ... + 2499294.

Almost surely, 2^3990098112 is an apocalyptic number.

3990098112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3990098112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7130710656).

3990098112 is an abundant number, since it is smaller than the sum of its proper divisors (10271323200).

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

3990098112 is a wasteful number, since it uses less digits than its factorization.

3990098112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 3990098112 is about 63167.2233994815. The cubic root of 3990098112 is about 1586.0901140234.

It can be divided in two parts, 39900981 and 12, that added together give a palindrome (39900993).

The spelling of 3990098112 in words is "three billion, nine hundred ninety million, ninety-eight thousand, one hundred twelve".