10420632592 has 20 divisors (see below), whose sum is σ = 20318579116. Its totient is φ = 5177128320.

The previous prime is 10420632587. The next prime is 10420632641. The reversal of 10420632592 is 29523602401.

It can be written as a sum of positive squares in 2 ways, for example, as 6487335936 + 3933296656 = 80544^2 + 62716^2 .

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, 2071659 + ... + 2076682.

Almost surely, 2^10420632592 is an apocalyptic number.

It is an amenable number.

10420632592 is a deficient number, since it is larger than the sum of its proper divisors (9897946524).

10420632592 is a wasteful number, since it uses less digits than its factorization.

10420632592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148506 (or 4148500 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10420632592 in words is "ten billion, four hundred twenty million, six hundred thirty-two thousand, five hundred ninety-two".