12746040007462 has 8 divisors (see below), whose sum is σ = 19133869511592. Its totient is φ = 6368083503600.

The previous prime is 12746040007427. The next prime is 12746040007531. The reversal of 12746040007462 is 26470004064721.

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, 2468246839 + ... + 2468252002.

It is an arithmetic number, because the mean of its divisors is an integer number (2391733688949).

Almost surely, 2^{12746040007462} is an apocalyptic number.

12746040007462 is a deficient number, since it is larger than the sum of its proper divisors (6387829504130).

12746040007462 is a wasteful number, since it uses less digits than its factorization.

12746040007462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936500134.

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 12746040007462 in words is "twelve trillion, seven hundred forty-six billion, forty million, seven thousand, four hundred sixty-two".