34366225640 has 32 divisors (see below), whose sum is σ = 77343088680. Its totient is φ = 13743098112.

The previous prime is 34366225639. The next prime is 34366225651. The reversal of 34366225640 is 4652266343.

It can be written as a sum of positive squares in 4 ways, for example, as 29682465796 + 4683759844 = 172286^2 + 68438^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61382 + ... + 269258.

Almost surely, 2^34366225640 is an apocalyptic number.

It is an amenable number.

34366225640 is an abundant number, since it is smaller than the sum of its proper divisors (42976863040).

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

34366225640 is a wasteful number, since it uses less digits than its factorization.

34366225640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212021 (or 212017 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 34366225640 in words is "thirty-four billion, three hundred sixty-six million, two hundred twenty-five thousand, six hundred forty".