41247402560 has 224 divisors, whose sum is σ = 123701690112. Its totient is φ = 12750151680.

The previous prime is 41247402551. The next prime is 41247402577. The reversal of 41247402560 is 6520474214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 41247402560.

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, 1235690 + ... + 1268630.

It is an arithmetic number, because the mean of its divisors is an integer number (552239688).

Almost surely, 2^41247402560 is an apocalyptic number.

41247402560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41247402560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61850845056).

41247402560 is an abundant number, since it is smaller than the sum of its proper divisors (82454287552).

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

41247402560 is a wasteful number, since it uses less digits than its factorization.

41247402560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33021 (or 33011 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 41247402560 its reverse (6520474214), we get a palindrome (47767876774).

The spelling of 41247402560 in words is "forty-one billion, two hundred forty-seven million, four hundred two thousand, five hundred sixty".