9934193100 has 144 divisors (see below), whose sum is σ = 32774964768. Its totient is φ = 2301480960.

The previous prime is 9934193099. The next prime is 9934193119. The reversal of 9934193100 is 13914399.

It is a super-2 number, since 2×9934193100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8619 + ... + 141218.

It is an arithmetic number, because the mean of its divisors is an integer number (227603922).

Almost surely, 2^9934193100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9934193100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16387482384).

9934193100 is an abundant number, since it is smaller than the sum of its proper divisors (22840771668).

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

9934193100 is a wasteful number, since it uses less digits than its factorization.

9934193100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149884 (or 149877 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 9934193100 is about 99670.4223930048. The cubic root of 9934193100 is about 2149.6983964886.

The spelling of 9934193100 in words is "nine billion, nine hundred thirty-four million, one hundred ninety-three thousand, one hundred".