9958237952 has 36 divisors (see below), whose sum is σ = 21406628040. Its totient is φ = 4596108288.

The previous prime is 9958237897. The next prime is 9958237969. The reversal of 9958237952 is 2597328599.

It is a junction number, because it is equal to n+sod(n) for n = 9958237891 and 9958237900.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1492802 + ... + 1499457.

Almost surely, 2^9958237952 is an apocalyptic number.

It is an amenable number.

9958237952 is an abundant number, since it is smaller than the sum of its proper divisors (11448390088).

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

9958237952 is a wasteful number, since it uses less digits than its factorization.

9958237952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992288 (or 2992274 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 59.

The square root of 9958237952 is about 99790.9712950024. The cubic root of 9958237952 is about 2151.4313851738.

The spelling of 9958237952 in words is "nine billion, nine hundred fifty-eight million, two hundred thirty-seven thousand, nine hundred fifty-two".