9948349434 has 8 divisors (see below), whose sum is σ = 19896698880. Its totient is φ = 3316116476.

The previous prime is 9948349421. The next prime is 9948349501. The reversal of 9948349434 is 4349438499.

It is a sphenic number, since it is the product of 3 distinct primes.

9948349434 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829029114 + ... + 829029125.

It is an arithmetic number, because the mean of its divisors is an integer number (2487087360).

Almost surely, 2^9948349434 is an apocalyptic number.

9948349434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9948349434 is a wasteful number, since it uses less digits than its factorization.

9948349434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658058244.

The product of its digits is 13436928, while the sum is 57.

The square root of 9948349434 is about 99741.4128333863. The cubic root of 9948349434 is about 2150.7190264276.

The spelling of 9948349434 in words is "nine billion, nine hundred forty-eight million, three hundred forty-nine thousand, four hundred thirty-four".