34570208394 has 24 divisors (see below), whose sum is σ = 75146111040. Its totient is φ = 11485865448.

The previous prime is 34570208383. The next prime is 34570208411. The reversal of 34570208394 is 49380207543.

34570208394 is a `hidden beast` number, since 3 + 4 + 57 + 0 + 208 + 394 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3122434 + ... + 3133485.

It is an arithmetic number, because the mean of its divisors is an integer number (3131087960).

Almost surely, 2^34570208394 is an apocalyptic number.

34570208394 is an abundant number, since it is smaller than the sum of its proper divisors (40575902646).

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

34570208394 is a wasteful number, since it uses less digits than its factorization.

34570208394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256234 (or 6256231 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 34570208394 in words is "thirty-four billion, five hundred seventy million, two hundred eight thousand, three hundred ninety-four".