10426929694409 has 8 divisors (see below), whose sum is σ = 10447943656320. Its totient is φ = 10405917807376.

The previous prime is 10426929694381. The next prime is 10426929694439. The reversal of 10426929694409 is 90449692962401.

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

It is a cyclic number.

It is not a de Polignac number, because 10426929694409 - 2²⁴ = 10426912917193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10426929694439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9746432 + ... + 10763214.

It is an arithmetic number, because the mean of its divisors is an integer number (1305992957040).

Almost surely, 2^{10426929694409} is an apocalyptic number.

It is an amenable number.

10426929694409 is a deficient number, since it is larger than the sum of its proper divisors (21013961911).

10426929694409 is a wasteful number, since it uses less digits than its factorization.

10426929694409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037439.

The product of its (nonzero) digits is 60466176, while the sum is 65.

The spelling of 10426929694409 in words is "ten trillion, four hundred twenty-six billion, nine hundred twenty-nine million, six hundred ninety-four thousand, four hundred nine".