340040173603 has 8 divisors (see below), whose sum is σ = 367367073248. Its totient is φ = 312880411584.

The previous prime is 340040173589. The next prime is 340040173619. The reversal of 340040173603 is 306371040043.

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

It is not a de Polignac number, because 340040173603 - 2³⁷ = 202601220131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340040173633) 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, 41780175 + ... + 41788312.

It is an arithmetic number, because the mean of its divisors is an integer number (45920884156).

Almost surely, 2^340040173603 is an apocalyptic number.

340040173603 is a deficient number, since it is larger than the sum of its proper divisors (27326899645).

340040173603 is a wasteful number, since it uses less digits than its factorization.

340040173603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83568813.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 340040173603 in words is "three hundred forty billion, forty million, one hundred seventy-three thousand, six hundred three".