34233220040012 has 48 divisors (see below), whose sum is σ = 68923899293760. Its totient is φ = 14573411004672.

The previous prime is 34233220040009. The next prime is 34233220040017. The reversal of 34233220040012 is 21004002233243.

It is not an unprimeable number, because it can be changed into a prime (34233220040017) 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, 12988838 + ... + 15400530.

It is an arithmetic number, because the mean of its divisors is an integer number (1435914568620).

Almost surely, 2^{34233220040012} is an apocalyptic number.

It is an amenable number.

34233220040012 is an abundant number, since it is smaller than the sum of its proper divisors (34690679253748).

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

34233220040012 is a wasteful number, since it uses less digits than its factorization.

34233220040012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415090 (or 2415088 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 34233220040012 its reverse (21004002233243), we get a palindrome (55237222273255).

The spelling of 34233220040012 in words is "thirty-four trillion, two hundred thirty-three billion, two hundred twenty million, forty thousand, twelve".