14100123434 has 4 divisors (see below), whose sum is σ = 21150185154. Its totient is φ = 7050061716.

The previous prime is 14100123431. The next prime is 14100123461. The reversal of 14100123434 is 43432100141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43432100141 = 15493 ⋅2803337.

It can be written as a sum of positive squares in only one way, i.e., 12594450625 + 1505672809 = 112225^2 + 38803^2 .

It is not an unprimeable number, because it can be changed into a prime (14100123431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3525030857 + ... + 3525030860.

Almost surely, 2^14100123434 is an apocalyptic number.

14100123434 is a deficient number, since it is larger than the sum of its proper divisors (7050061720).

14100123434 is an equidigital number, since it uses as much as digits as its factorization.

14100123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050061719.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14100123434 its reverse (43432100141), we get a palindrome (57532223575).

The spelling of 14100123434 in words is "fourteen billion, one hundred million, one hundred twenty-three thousand, four hundred thirty-four".