17079402473 has 4 divisors (see below), whose sum is σ = 19519317120. Its totient is φ = 14639487828.

The previous prime is 17079402469. The next prime is 17079402479. The reversal of 17079402473 is 37420497071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37420497071 = 101 ⋅370499971.

It is not a de Polignac number, because 17079402473 - 2² = 17079402469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17079402479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219957313 + ... + 1219957326.

It is an arithmetic number, because the mean of its divisors is an integer number (4879829280).

Almost surely, 2^17079402473 is an apocalyptic number.

It is an amenable number.

17079402473 is a deficient number, since it is larger than the sum of its proper divisors (2439914647).

17079402473 is an equidigital number, since it uses as much as digits as its factorization.

17079402473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439914646.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 17079402473 in words is "seventeen billion, seventy-nine million, four hundred two thousand, four hundred seventy-three".