406854574202 has 8 divisors (see below), whose sum is σ = 613018551936. Its totient is φ = 202515056892.

The previous prime is 406854574171. The next prime is 406854574223. The reversal of 406854574202 is 202475458604.

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

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, 456114548 + ... + 456115439.

It is an arithmetic number, because the mean of its divisors is an integer number (76627318992).

Almost surely, 2^406854574202 is an apocalyptic number.

406854574202 is a deficient number, since it is larger than the sum of its proper divisors (206163977734).

406854574202 is a wasteful number, since it uses less digits than its factorization.

406854574202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912230212.

The product of its (nonzero) digits is 2150400, while the sum is 47.

The spelling of 406854574202 in words is "four hundred six billion, eight hundred fifty-four million, five hundred seventy-four thousand, two hundred two".