10400165603347 has 16 divisors (see below), whose sum is σ = 11730589335360. Its totient is φ = 9148618207872.

The previous prime is 10400165603329. The next prime is 10400165603353. The reversal of 10400165603347 is 74330656100401.

It is a de Polignac number, because none of the positive numbers 2^k-10400165603347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400166603347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64572288 + ... + 64733149.

It is an arithmetic number, because the mean of its divisors is an integer number (733161833460).

Almost surely, 2^{10400165603347} is an apocalyptic number.

10400165603347 is a deficient number, since it is larger than the sum of its proper divisors (1330423732013).

10400165603347 is a wasteful number, since it uses less digits than its factorization.

10400165603347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129305742.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 10400165603347 in words is "ten trillion, four hundred billion, one hundred sixty-five million, six hundred three thousand, three hundred forty-seven".