34564971242 has 16 divisors (see below), whose sum is σ = 52153489440. Its totient is φ = 17180535792.

The previous prime is 34564971241. The next prime is 34564971313. The reversal of 34564971242 is 24217946543.

It is not an unprimeable number, because it can be changed into a prime (34564971241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280093 + ... + 1306815.

It is an arithmetic number, because the mean of its divisors is an integer number (3259593090).

Almost surely, 2^34564971242 is an apocalyptic number.

34564971242 is a deficient number, since it is larger than the sum of its proper divisors (17588518198).

34564971242 is a wasteful number, since it uses less digits than its factorization.

34564971242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30517.

The product of its digits is 1451520, while the sum is 47.

The spelling of 34564971242 in words is "thirty-four billion, five hundred sixty-four million, nine hundred seventy-one thousand, two hundred forty-two".