34905233894 has 8 divisors (see below), whose sum is σ = 52410687168. Its totient is φ = 17435004840.

The previous prime is 34905233893. The next prime is 34905233911. The reversal of 34905233894 is 49833250943.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34905233893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8803577 + ... + 8807540.

It is an arithmetic number, because the mean of its divisors is an integer number (6551335896).

Almost surely, 2^34905233894 is an apocalyptic number.

34905233894 is a deficient number, since it is larger than the sum of its proper divisors (17505453274).

34905233894 is a wasteful number, since it uses less digits than its factorization.

34905233894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17612110.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 34905233894 in words is "thirty-four billion, nine hundred five million, two hundred thirty-three thousand, eight hundred ninety-four".