234423127455 has 64 divisors (see below), whose sum is σ = 419457540096. Its totient is φ = 110807424000.

The previous prime is 234423127453. The next prime is 234423127469. The reversal of 234423127455 is 554721324432.

It is not a de Polignac number, because 234423127455 - 2¹ = 234423127453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234423127453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9939537 + ... + 9963093.

It is an arithmetic number, because the mean of its divisors is an integer number (6554024064).

Almost surely, 2^234423127455 is an apocalyptic number.

234423127455 is a deficient number, since it is larger than the sum of its proper divisors (185034412641).

234423127455 is a wasteful number, since it uses less digits than its factorization.

234423127455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25088.

The product of its digits is 806400, while the sum is 42.

The spelling of 234423127455 in words is "two hundred thirty-four billion, four hundred twenty-three million, one hundred twenty-seven thousand, four hundred fifty-five".