34550421104 has 80 divisors (see below), whose sum is σ = 74778026400. Its totient is φ = 15368527872.

The previous prime is 34550421071. The next prime is 34550421127. The reversal of 34550421104 is 40112405543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2354462 + ... + 2369090.

It is an arithmetic number, because the mean of its divisors is an integer number (934725330).

Almost surely, 2^34550421104 is an apocalyptic number.

34550421104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34550421104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37389013200).

34550421104 is an abundant number, since it is smaller than the sum of its proper divisors (40227605296).

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

34550421104 is a wasteful number, since it uses less digits than its factorization.

34550421104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15130 (or 15124 counting only the distinct ones).

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

Adding to 34550421104 its reverse (40112405543), we get a palindrome (74662826647).

The spelling of 34550421104 in words is "thirty-four billion, five hundred fifty million, four hundred twenty-one thousand, one hundred four".