2113246398 has 16 divisors (see below), whose sum is σ = 4234006656. Its totient is φ = 703163160.

The previous prime is 2113246393. The next prime is 2113246411. The reversal of 2113246398 is 8936423112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113246393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309418 + ... + 316173.

It is an arithmetic number, because the mean of its divisors is an integer number (264625416).

Almost surely, 2^2113246398 is an apocalyptic number.

2113246398 is an abundant number, since it is smaller than the sum of its proper divisors (2120760258).

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

2113246398 is a wasteful number, since it uses less digits than its factorization.

2113246398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626159.

The product of its digits is 62208, while the sum is 39.

The square root of 2113246398 is about 45970.0597998306. The cubic root of 2113246398 is about 1283.2660727928.

The spelling of 2113246398 in words is "two billion, one hundred thirteen million, two hundred forty-six thousand, three hundred ninety-eight".