34021155404 has 6 divisors (see below), whose sum is σ = 59537021964. Its totient is φ = 17010577700.

The previous prime is 34021155403. The next prime is 34021155407. The reversal of 34021155404 is 40455112043.

It is not an unprimeable number, because it can be changed into a prime (34021155403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4252644422 + ... + 4252644429.

It is an arithmetic number, because the mean of its divisors is an integer number (9922836994).

Almost surely, 2^34021155404 is an apocalyptic number.

It is an amenable number.

34021155404 is a deficient number, since it is larger than the sum of its proper divisors (25515866560).

34021155404 is a wasteful number, since it uses less digits than its factorization.

34021155404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8505288855 (or 8505288853 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 34021155404 its reverse (40455112043), we get a palindrome (74476267447).

The spelling of 34021155404 in words is "thirty-four billion, twenty-one million, one hundred fifty-five thousand, four hundred four".