34233220040421 has 16 divisors (see below), whose sum is σ = 45687673230336. Its totient is φ = 22800458256576.

The previous prime is 34233220040417. The next prime is 34233220040489. The reversal of 34233220040421 is 12404002233243.

It is not a de Polignac number, because 34233220040421 - 2² = 34233220040417 is a prime.

It is a super-3 number, since 3×34233220040421³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34233220040321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100735036 + ... + 101074298.

It is an arithmetic number, because the mean of its divisors is an integer number (2855479576896).

Almost surely, 2^{34233220040421} is an apocalyptic number.

It is an amenable number.

34233220040421 is a deficient number, since it is larger than the sum of its proper divisors (11454453189915).

34233220040421 is a wasteful number, since it uses less digits than its factorization.

34233220040421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371132.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34233220040421 its reverse (12404002233243), we get a palindrome (46637222273664).

The spelling of 34233220040421 in words is "thirty-four trillion, two hundred thirty-three billion, two hundred twenty million, forty thousand, four hundred twenty-one".