34555558628 has 24 divisors (see below), whose sum is σ = 63757898400. Its totient is φ = 16341956928.

The previous prime is 34555558627. The next prime is 34555558673. The reversal of 34555558628 is 82685555543.

It is not an unprimeable number, because it can be changed into a prime (34555558627) 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 in 7 ways as a sum of consecutive naturals, for example, 320225 + ... + 414312.

It is an arithmetic number, because the mean of its divisors is an integer number (2656579100).

Almost surely, 2^34555558628 is an apocalyptic number.

34555558628 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

34555558628 is a deficient number, since it is larger than the sum of its proper divisors (29202339772).

34555558628 is a wasteful number, since it uses less digits than its factorization.

34555558628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735179 (or 735177 counting only the distinct ones).

The product of its digits is 28800000, while the sum is 56.

The spelling of 34555558628 in words is "thirty-four billion, five hundred fifty-five million, five hundred fifty-eight thousand, six hundred twenty-eight".