9954708438 has 16 divisors (see below), whose sum is σ = 20447509680. Its totient is φ = 3228554016.

The previous prime is 9954708397. The next prime is 9954708457. The reversal of 9954708438 is 8348074599.

9954708438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22420293 + ... + 22420736.

It is an arithmetic number, because the mean of its divisors is an integer number (1277969355).

Almost surely, 2^9954708438 is an apocalyptic number.

9954708438 is an abundant number, since it is smaller than the sum of its proper divisors (10492801242).

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

9954708438 is a wasteful number, since it uses less digits than its factorization.

9954708438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44841071.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The square root of 9954708438 is about 99773.2851919791. The cubic root of 9954708438 is about 2151.1771767307.

The spelling of 9954708438 in words is "nine billion, nine hundred fifty-four million, seven hundred eight thousand, four hundred thirty-eight".