9898426062 has 24 divisors (see below), whose sum is σ = 24510388656. Its totient is φ = 2828121696.

The previous prime is 9898426061. The next prime is 9898426081. The reversal of 9898426062 is 2606248989.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9898426061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39279343 + ... + 39279594.

It is an arithmetic number, because the mean of its divisors is an integer number (1021266194).

Almost surely, 2^9898426062 is an apocalyptic number.

9898426062 is an abundant number, since it is smaller than the sum of its proper divisors (14611962594).

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

9898426062 is a wasteful number, since it uses less digits than its factorization.

9898426062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78558952 (or 78558949 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 9898426062 is about 99490.8340602289. The cubic root of 9898426062 is about 2147.1153715543.

The spelling of 9898426062 in words is "nine billion, eight hundred ninety-eight million, four hundred twenty-six thousand, sixty-two".