12451046234 has 8 divisors (see below), whose sum is σ = 20374439328. Its totient is φ = 5659566460.

The previous prime is 12451046227. The next prime is 12451046261. The reversal of 12451046234 is 43264015421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12451046234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282978302 + ... + 282978345.

It is an arithmetic number, because the mean of its divisors is an integer number (2546804916).

Almost surely, 2^12451046234 is an apocalyptic number.

12451046234 is a deficient number, since it is larger than the sum of its proper divisors (7923393094).

12451046234 is a wasteful number, since it uses less digits than its factorization.

12451046234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565956660.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 12451046234 in words is "twelve billion, four hundred fifty-one million, forty-six thousand, two hundred thirty-four".