3101041240 has 192 divisors, whose sum is σ = 8118532800. Its totient is φ = 1063096320.

The previous prime is 3101041189. The next prime is 3101041327. The reversal of 3101041240 is 421401013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9907324 + ... + 9907636.

It is an arithmetic number, because the mean of its divisors is an integer number (42284025).

Almost surely, 2^3101041240 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 3101041240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4059266400).

3101041240 is an abundant number, since it is smaller than the sum of its proper divisors (5017491560).

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

3101041240 is a wasteful number, since it uses less digits than its factorization.

3101041240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3101041240 is about 55686.9934544863. The cubic root of 3101041240 is about 1458.2629682802.

Adding to 3101041240 its reverse (421401013), we get a palindrome (3522442253).

The spelling of 3101041240 in words is "three billion, one hundred one million, forty-one thousand, two hundred forty".