234426772670 has 32 divisors (see below), whose sum is σ = 429168291840. Its totient is φ = 92171043360.

The previous prime is 234426772663. The next prime is 234426772721. The reversal of 234426772670 is 76277624432.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

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, 7266275 + ... + 7298465.

It is an arithmetic number, because the mean of its divisors is an integer number (13411509120).

Almost surely, 2^234426772670 is an apocalyptic number.

234426772670 is a deficient number, since it is larger than the sum of its proper divisors (194741519170).

234426772670 is a wasteful number, since it uses less digits than its factorization.

234426772670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44600.

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 234426772670 in words is "two hundred thirty-four billion, four hundred twenty-six million, seven hundred seventy-two thousand, six hundred seventy".