34423040212011 has 24 divisors (see below), whose sum is σ = 54246267247536. Its totient is φ = 20860948285440.

The previous prime is 34423040211887. The next prime is 34423040212027. The reversal of 34423040212011 is 11021204032443.

34423040212011 is a `hidden beast` number, since 3 + 4 + 4 + 230 + 402 + 1 + 20 + 1 + 1 = 666.

It is not a de Polignac number, because 34423040212011 - 2¹⁹ = 34423039687723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34423040212111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11118390 + ... + 13873163.

It is an arithmetic number, because the mean of its divisors is an integer number (2260261135314).

Almost surely, 2^{34423040212011} is an apocalyptic number.

34423040212011 is a deficient number, since it is larger than the sum of its proper divisors (19823227035525).

34423040212011 is a wasteful number, since it uses less digits than its factorization.

34423040212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25005483 (or 25005480 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 34423040212011 its reverse (11021204032443), we get a palindrome (45444244244454).

The spelling of 34423040212011 in words is "thirty-four trillion, four hundred twenty-three billion, forty million, two hundred twelve thousand, eleven".