3534100161340 has 144 divisors (see below), whose sum is σ = 8572871248704. Its totient is φ = 1198822809600.

The previous prime is 3534100161323. The next prime is 3534100161343. The reversal of 3534100161340 is 431610014353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534100161343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1698269100 + ... + 1698271180.

It is an arithmetic number, because the mean of its divisors is an integer number (59533828116).

Almost surely, 2^{3534100161340} 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 3534100161340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286435624352).

3534100161340 is an abundant number, since it is smaller than the sum of its proper divisors (5038771087364).

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

3534100161340 is a wasteful number, since it uses less digits than its factorization.

3534100161340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336 (or 3225 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 3534100161340 its reverse (431610014353), we get a palindrome (3965710175693).

The spelling of 3534100161340 in words is "three trillion, five hundred thirty-four billion, one hundred million, one hundred sixty-one thousand, three hundred forty".