34450775555 has 64 divisors (see below), whose sum is σ = 48675271680. Its totient is φ = 22923515904.

The previous prime is 34450775551. The next prime is 34450775581. The reversal of 34450775555 is 55557705443.

It is a cyclic number.

It is not a de Polignac number, because 34450775555 - 2² = 34450775551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34450775551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42583991 + ... + 42584799.

It is an arithmetic number, because the mean of its divisors is an integer number (760551120).

Almost surely, 2^34450775555 is an apocalyptic number.

34450775555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34450775555 is a deficient number, since it is larger than the sum of its proper divisors (14224496125).

34450775555 is a wasteful number, since it uses less digits than its factorization.

34450775555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148.

The product of its (nonzero) digits is 7350000, while the sum is 50.

The spelling of 34450775555 in words is "thirty-four billion, four hundred fifty million, seven hundred seventy-five thousand, five hundred fifty-five".