9930494202 has 16 divisors (see below), whose sum is σ = 19862675040. Its totient is φ = 3309883632.

The previous prime is 9930494201. The next prime is 9930494227. The reversal of 9930494202 is 2024940399.

It is a super-2 number, since 2×9930494202² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9930494201) 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, 14049 + ... + 141627.

It is an arithmetic number, because the mean of its divisors is an integer number (1241417190).

Almost surely, 2^9930494202 is an apocalyptic number.

9930494202 is an abundant number, since it is smaller than the sum of its proper divisors (9932180838).

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

9930494202 is a wasteful number, since it uses less digits than its factorization.

9930494202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140557.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 9930494202 is about 99651.8650201791. The cubic root of 9930494202 is about 2149.4315570948.

The spelling of 9930494202 in words is "nine billion, nine hundred thirty million, four hundred ninety-four thousand, two hundred two".