12469504402 has 8 divisors (see below), whose sum is σ = 18983424816. Its totient is φ = 6141696132.

The previous prime is 12469504391. The next prime is 12469504409. The reversal of 12469504402 is 20440596421.

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

It is not an unprimeable number, because it can be changed into a prime (12469504409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46527868 + ... + 46528135.

It is an arithmetic number, because the mean of its divisors is an integer number (2372928102).

Almost surely, 2^12469504402 is an apocalyptic number.

12469504402 is a deficient number, since it is larger than the sum of its proper divisors (6513920414).

12469504402 is an equidigital number, since it uses as much as digits as its factorization.

12469504402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93056072.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 12469504402 in words is "twelve billion, four hundred sixty-nine million, five hundred four thousand, four hundred two".