234623104479 has 24 divisors (see below), whose sum is σ = 359981848512. Its totient is φ = 146744133120.

The previous prime is 234623104439. The next prime is 234623104483. The reversal of 234623104479 is 974401326432.

234623104479 is a `hidden beast` number, since 2 + 3 + 4 + 623 + 10 + 4 + 4 + 7 + 9 = 666.

It is not a de Polignac number, because 234623104479 - 2¹⁹ = 234622580191 is a prime.

It is a super-2 number, since 2×234623104479² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234623104439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2401767 + ... + 2497544.

It is an arithmetic number, because the mean of its divisors is an integer number (14999243688).

Almost surely, 2^234623104479 is an apocalyptic number.

234623104479 is a deficient number, since it is larger than the sum of its proper divisors (125358744033).

234623104479 is a wasteful number, since it uses less digits than its factorization.

234623104479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4899647 (or 4899644 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 234623104479 in words is "two hundred thirty-four billion, six hundred twenty-three million, one hundred four thousand, four hundred seventy-nine".