2230139808234 has 384 divisors, whose sum is σ = 5948503142400. Its totient is φ = 596443668480.

The previous prime is 2230139808233. The next prime is 2230139808283. The reversal of 2230139808234 is 4328089310322.

2230139808234 is a `hidden beast` number, since 2 + 2 + 301 + 39 + 80 + 8 + 234 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2230139808234.

It is not an unprimeable number, because it can be changed into a prime (2230139808233) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2010946072 + ... + 2010947180.

It is an arithmetic number, because the mean of its divisors is an integer number (15490893600).

Almost surely, 2^{2230139808234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230139808234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2974251571200).

2230139808234 is an abundant number, since it is smaller than the sum of its proper divisors (3718363334166).

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

2230139808234 is a wasteful number, since it uses less digits than its factorization.

2230139808234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910 (or 1907 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 2230139808234 in words is "two trillion, two hundred thirty billion, one hundred thirty-nine million, eight hundred eight thousand, two hundred thirty-four".