12460431422 has 8 divisors (see below), whose sum is σ = 18730671336. Its totient is φ = 6216874312.

The previous prime is 12460431409. The next prime is 12460431449. The reversal of 12460431422 is 22413406421.

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

It is a congruent number.

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, 6669533 + ... + 6671400.

It is an arithmetic number, because the mean of its divisors is an integer number (2341333917).

Almost surely, 2^12460431422 is an apocalyptic number.

12460431422 is a deficient number, since it is larger than the sum of its proper divisors (6270239914).

12460431422 is a wasteful number, since it uses less digits than its factorization.

12460431422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13341402.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12460431422 its reverse (22413406421), we get a palindrome (34873837843).

The spelling of 12460431422 in words is "twelve billion, four hundred sixty million, four hundred thirty-one thousand, four hundred twenty-two".