34444420000 has 120 divisors (see below), whose sum is σ = 86543747136. Its totient is φ = 13484256000.

The previous prime is 34444419983. The next prime is 34444420019. The reversal of 34444420000 is 2444443.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 921679 + ... + 958321.

Almost surely, 2^34444420000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34444420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43271873568).

34444420000 is an abundant number, since it is smaller than the sum of its proper divisors (52099327136).

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

34444420000 is an equidigital number, since it uses as much as digits as its factorization.

34444420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36720 (or 36697 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 34444420000 its reverse (2444443), we get a palindrome (34446864443).

The spelling of 34444420000 in words is "thirty-four billion, four hundred forty-four million, four hundred twenty thousand".