534441422040 has 128 divisors (see below), whose sum is σ = 1641219528960. Its totient is φ = 139151706624.

The previous prime is 534441422023. The next prime is 534441422093. The reversal of 534441422040 is 40224144435.

It is a junction number, because it is equal to n+sod(n) for n = 534441421992 and 534441422010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15033967 + ... + 15069473.

It is an arithmetic number, because the mean of its divisors is an integer number (12822027570).

Almost surely, 2^534441422040 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 534441422040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820609764480).

534441422040 is an abundant number, since it is smaller than the sum of its proper divisors (1106778106920).

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

534441422040 is a wasteful number, since it uses less digits than its factorization.

534441422040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38481 (or 38477 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 534441422040 its reverse (40224144435), we get a palindrome (574665566475).

The spelling of 534441422040 in words is "five hundred thirty-four billion, four hundred forty-one million, four hundred twenty-two thousand, forty".