2223136306434 has 32 divisors (see below), whose sum is σ = 4521500994240. Its totient is φ = 728550833472.

The previous prime is 2223136306393. The next prime is 2223136306451. The reversal of 2223136306434 is 4346036313222.

2223136306434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2223136306392 and 2223136306401.

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, 5227789 + ... + 5637024.

It is an arithmetic number, because the mean of its divisors is an integer number (141296906070).

Almost surely, 2^{2223136306434} is an apocalyptic number.

2223136306434 is an abundant number, since it is smaller than the sum of its proper divisors (2298364687806).

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

2223136306434 is a wasteful number, since it uses less digits than its factorization.

2223136306434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10865394.

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 2223136306434 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-six million, three hundred six thousand, four hundred thirty-four".