2117334998 has 8 divisors (see below), whose sum is σ = 3197318400. Its totient is φ = 1051562200.

The previous prime is 2117334991. The next prime is 2117335043. The reversal of 2117334998 is 8994337112.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2117334991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3552278 + ... + 3552873.

It is an arithmetic number, because the mean of its divisors is an integer number (399664800).

Almost surely, 2^2117334998 is an apocalyptic number.

2117334998 is a deficient number, since it is larger than the sum of its proper divisors (1079983402).

2117334998 is a wasteful number, since it uses less digits than its factorization.

2117334998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7105302.

The product of its digits is 326592, while the sum is 47.

The square root of 2117334998 is about 46014.5085598010. The cubic root of 2117334998 is about 1284.0931386098.

The spelling of 2117334998 in words is "two billion, one hundred seventeen million, three hundred thirty-four thousand, nine hundred ninety-eight".