34541440444 has 48 divisors (see below), whose sum is σ = 70767748800. Its totient is φ = 14745722880.

The previous prime is 34541440387. The next prime is 34541440447. The reversal of 34541440444 is 44404414543.

It is a super-2 number, since 2×34541440444² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34541440447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303624 + ... + 401584.

It is an arithmetic number, because the mean of its divisors is an integer number (1474328100).

Almost surely, 2^34541440444 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 34541440444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35383874400).

34541440444 is an abundant number, since it is smaller than the sum of its proper divisors (36226308356).

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

34541440444 is a wasteful number, since it uses less digits than its factorization.

34541440444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98243 (or 98227 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 34541440444 its reverse (44404414543), we get a palindrome (78945854987).

The spelling of 34541440444 in words is "thirty-four billion, five hundred forty-one million, four hundred forty thousand, four hundred forty-four".