9902160414 has 20 divisors (see below), whose sum is σ = 22188174624. Its totient is φ = 3300720084.

The previous prime is 9902160407. The next prime is 9902160419. The reversal of 9902160414 is 4140612099.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9902160419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30562062 + ... + 30562385.

Almost surely, 2^9902160414 is an apocalyptic number.

9902160414 is an abundant number, since it is smaller than the sum of its proper divisors (12286014210).

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

9902160414 is a wasteful number, since it uses less digits than its factorization.

9902160414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61124461 (or 61124452 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9902160414 is about 99509.5996072741. The cubic root of 9902160414 is about 2147.3853497112.

The spelling of 9902160414 in words is "nine billion, nine hundred two million, one hundred sixty thousand, four hundred fourteen".