41252405242624 has 72 divisors (see below), whose sum is σ = 86708497346240. Its totient is φ = 19533635232768.

The previous prime is 41252405242561. The next prime is 41252405242639. The reversal of 41252405242624 is 42624250425214.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12120919 + ... + 15146665.

Almost surely, 2^{41252405242624} 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 41252405242624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43354248673120).

41252405242624 is an abundant number, since it is smaller than the sum of its proper divisors (45456092103616).

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

41252405242624 is a wasteful number, since it uses less digits than its factorization.

41252405242624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028585 (or 3028571 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 43.

Adding to 41252405242624 its reverse (42624250425214), we get a palindrome (83876655667838).

The spelling of 41252405242624 in words is "forty-one trillion, two hundred fifty-two billion, four hundred five million, two hundred forty-two thousand, six hundred twenty-four".