34534410420 has 48 divisors (see below), whose sum is σ = 96726006720. Its totient is φ = 9206351616.

The previous prime is 34534410367. The next prime is 34534410433. The reversal of 34534410420 is 2401443543.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112776 + ... + 285984.

It is an arithmetic number, because the mean of its divisors is an integer number (2015125140).

Almost surely, 2^34534410420 is an apocalyptic number.

34534410420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34534410420 is an abundant number, since it is smaller than the sum of its proper divisors (62191596300).

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

34534410420 is a wasteful number, since it uses less digits than its factorization.

34534410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176544 (or 176542 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 34534410420 its reverse (2401443543), we get a palindrome (36935853963).

The spelling of 34534410420 in words is "thirty-four billion, five hundred thirty-four million, four hundred ten thousand, four hundred twenty".