34222402154 has 4 divisors (see below), whose sum is σ = 51333603234. Its totient is φ = 17111201076.

The previous prime is 34222402147. The next prime is 34222402169. The reversal of 34222402154 is 45120422243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28534979929 + 5687422225 = 168923^2 + 75415^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8555600537 + ... + 8555600540.

Almost surely, 2^34222402154 is an apocalyptic number.

34222402154 is a deficient number, since it is larger than the sum of its proper divisors (17111201080).

34222402154 is a wasteful number, since it uses less digits than its factorization.

34222402154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17111201079.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 34222402154 its reverse (45120422243), we get a palindrome (79342824397).

The spelling of 34222402154 in words is "thirty-four billion, two hundred twenty-two million, four hundred two thousand, one hundred fifty-four".