12435504014 has 4 divisors (see below), whose sum is σ = 18653256024. Its totient is φ = 6217752006.

The previous prime is 12435503987. The next prime is 12435504023. The reversal of 12435504014 is 41040553421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41040553421 = 7 ⋅5862936203.

It is a super-2 number, since 2×12435504014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3108876002 + ... + 3108876005.

It is an arithmetic number, because the mean of its divisors is an integer number (4663314006).

Almost surely, 2^12435504014 is an apocalyptic number.

12435504014 is a deficient number, since it is larger than the sum of its proper divisors (6217752010).

12435504014 is an equidigital number, since it uses as much as digits as its factorization.

12435504014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217752009.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 12435504014 in words is "twelve billion, four hundred thirty-five million, five hundred four thousand, fourteen".