9416086890 has 128 divisors (see below), whose sum is σ = 26210967552. Its totient is φ = 2120401920.

The previous prime is 9416086877. The next prime is 9416086903. The reversal of 9416086890 is 986806149.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9416086877) and next prime (9416086903).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10335535 + ... + 10336445.

It is an arithmetic number, because the mean of its divisors is an integer number (204773184).

Almost surely, 2^9416086890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9416086890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13105483776).

9416086890 is an abundant number, since it is smaller than the sum of its proper divisors (16794880662).

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

9416086890 is a wasteful number, since it uses less digits than its factorization.

9416086890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 9416086890 is about 97036.5234847168. The cubic root of 9416086890 is about 2111.6575319757.

The spelling of 9416086890 in words is "nine billion, four hundred sixteen million, eighty-six thousand, eight hundred ninety".