41245734156 has 144 divisors (see below), whose sum is σ = 108632863584. Its totient is φ = 12163712000.

The previous prime is 41245734149. The next prime is 41245734209. The reversal of 41245734156 is 65143754214.

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, 38873866 + ... + 38874926.

It is an arithmetic number, because the mean of its divisors is an integer number (754394886).

Almost surely, 2^41245734156 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 41245734156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54316431792).

41245734156 is an abundant number, since it is smaller than the sum of its proper divisors (67387129428).

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

41245734156 is a wasteful number, since it uses less digits than its factorization.

41245734156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1771 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The spelling of 41245734156 in words is "forty-one billion, two hundred forty-five million, seven hundred thirty-four thousand, one hundred fifty-six".