34458798828 has 54 divisors (see below), whose sum is σ = 82475867908. Its totient is φ = 11197539520.

The previous prime is 34458798827. The next prime is 34458798841. The reversal of 34458798828 is 82889785443.

It is not an unprimeable number, because it can be changed into a prime (34458798827) 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 17 ways as a sum of consecutive naturals, for example, 26364151 + ... + 26365457.

Almost surely, 2^34458798828 is an apocalyptic number.

It is an amenable number.

34458798828 is an abundant number, since it is smaller than the sum of its proper divisors (48017069080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34458798828 is an equidigital number, since it uses as much as digits as its factorization.

34458798828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703 (or 1353 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 66.

The spelling of 34458798828 in words is "thirty-four billion, four hundred fifty-eight million, seven hundred ninety-eight thousand, eight hundred twenty-eight".