4611432123 has 12 divisors (see below), whose sum is σ = 6664549528. Its totient is φ = 3072630240.

The previous prime is 4611432097. The next prime is 4611432131. The reversal of 4611432123 is 3212341164.

It is a happy number.

4611432123 is a `hidden beast` number, since 4 + 611 + 4 + 3 + 21 + 23 = 666.

It is not a de Polignac number, because 4611432123 - 2¹² = 4611428027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4611432823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120418 + ... + 154023.

Almost surely, 2^4611432123 is an apocalyptic number.

4611432123 is a deficient number, since it is larger than the sum of its proper divisors (2053117405).

4611432123 is a wasteful number, since it uses less digits than its factorization.

4611432123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276314 (or 276311 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4611432123 is about 67907.5262618217. The cubic root of 4611432123 is about 1664.4800984773.

Adding to 4611432123 its reverse (3212341164), we get a palindrome (7823773287).

The spelling of 4611432123 in words is "four billion, six hundred eleven million, four hundred thirty-two thousand, one hundred twenty-three".