234622574643 has 16 divisors (see below), whose sum is σ = 319120956576. Its totient is φ = 153276814080.

The previous prime is 234622574629. The next prime is 234622574713. The reversal of 234622574643 is 346475226432.

It is not a de Polignac number, because 234622574643 - 2¹⁴ = 234622558259 is a prime.

It is a super-2 number, since 2×234622574643² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234622574592 and 234622574601.

It is not an unprimeable number, because it can be changed into a prime (234622572643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768130 + ... + 1029207.

It is an arithmetic number, because the mean of its divisors is an integer number (19945059786).

Almost surely, 2^234622574643 is an apocalyptic number.

234622574643 is a deficient number, since it is larger than the sum of its proper divisors (84498381933).

234622574643 is a wasteful number, since it uses less digits than its factorization.

234622574643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798214.

The product of its digits is 5806080, while the sum is 48.

The spelling of 234622574643 in words is "two hundred thirty-four billion, six hundred twenty-two million, five hundred seventy-four thousand, six hundred forty-three".