34366000021 has 8 divisors (see below), whose sum is σ = 36396903744. Its totient is φ = 32336137920.

The previous prime is 34366000013. The next prime is 34366000049. The reversal of 34366000021 is 12000066343.

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

It is not a de Polignac number, because 34366000021 - 2³ = 34366000013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34366000021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34366000051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191955 + ... + 324928.

It is an arithmetic number, because the mean of its divisors is an integer number (4549612968).

Almost surely, 2^34366000021 is an apocalyptic number.

It is an amenable number.

34366000021 is a deficient number, since it is larger than the sum of its proper divisors (2030903723).

34366000021 is a wasteful number, since it uses less digits than its factorization.

34366000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520811.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 34366000021 its reverse (12000066343), we get a palindrome (46366066364).

The spelling of 34366000021 in words is "thirty-four billion, three hundred sixty-six million, twenty-one", and thus it is an aban number.