34421200044 has 48 divisors (see below), whose sum is σ = 100134402816. Its totient is φ = 8940571200.

The previous prime is 34421200039. The next prime is 34421200063. The reversal of 34421200044 is 44000212443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34421199987 and 34421200023.

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, 18625267 + ... + 18627114.

It is an arithmetic number, because the mean of its divisors is an integer number (2086133392).

Almost surely, 2^34421200044 is an apocalyptic number.

It is an amenable number.

34421200044 is an abundant number, since it is smaller than the sum of its proper divisors (65713202772).

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

34421200044 is a wasteful number, since it uses less digits than its factorization.

34421200044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37252406 (or 37252404 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 34421200044 its reverse (44000212443), we get a palindrome (78421412487).

The spelling of 34421200044 in words is "thirty-four billion, four hundred twenty-one million, two hundred thousand, forty-four".