2113344504 has 48 divisors (see below), whose sum is σ = 5726396520. Its totient is φ = 704109120.

The previous prime is 2113344487. The next prime is 2113344523. The reversal of 2113344504 is 4054433112.

It is a happy number.

2113344504 is a `hidden beast` number, since 2 + 113 + 3 + 44 + 504 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176434 + ... + 188030.

Almost surely, 2^2113344504 is an apocalyptic number.

2113344504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2113344504 is an abundant number, since it is smaller than the sum of its proper divisors (3613052016).

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

2113344504 is a wasteful number, since it uses less digits than its factorization.

2113344504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14140 (or 14133 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2113344504 is about 45971.1268515358. The cubic root of 2113344504 is about 1283.2859307316.

Adding to 2113344504 its reverse (4054433112), we get a palindrome (6167777616).

The spelling of 2113344504 in words is "two billion, one hundred thirteen million, three hundred forty-four thousand, five hundred four".