406740674034 has 48 divisors (see below), whose sum is σ = 936408369312. Its totient is φ = 127153989504.

The previous prime is 406740674029. The next prime is 406740674063. The reversal of 406740674034 is 430476047604.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2261844 + ... + 2435039.

It is an arithmetic number, because the mean of its divisors is an integer number (19508507694).

Almost surely, 2^406740674034 is an apocalyptic number.

406740674034 is an abundant number, since it is smaller than the sum of its proper divisors (529667695278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

406740674034 is a wasteful number, since it uses less digits than its factorization.

406740674034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697191 (or 4697188 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 406740674034 in words is "four hundred six billion, seven hundred forty million, six hundred seventy-four thousand, thirty-four".