2113400234604 has 48 divisors (see below), whose sum is σ = 4943329655936. Its totient is φ = 702744336000.

The previous prime is 2113400234563. The next prime is 2113400234623. The reversal of 2113400234604 is 4064320043112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22168119 + ... + 22263249.

Almost surely, 2^{2113400234604} is an apocalyptic number.

It is an amenable number.

2113400234604 is an abundant number, since it is smaller than the sum of its proper divisors (2829929421332).

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

2113400234604 is a wasteful number, since it uses less digits than its factorization.

2113400234604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99646 (or 99644 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2113400234604 its reverse (4064320043112), we get a palindrome (6177720277716).

The spelling of 2113400234604 in words is "two trillion, one hundred thirteen billion, four hundred million, two hundred thirty-four thousand, six hundred four".