41404121440 has 96 divisors (see below), whose sum is σ = 108212993280. Its totient is φ = 14843942400.

The previous prime is 41404121419. The next prime is 41404121459. The reversal of 41404121440 is 4412140414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40710 + ... + 290629.

It is an arithmetic number, because the mean of its divisors is an integer number (1127218680).

Almost surely, 2^41404121440 is an apocalyptic number.

41404121440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41404121440 is an abundant number, since it is smaller than the sum of its proper divisors (66808871840).

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

41404121440 is a wasteful number, since it uses less digits than its factorization.

41404121440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331436 (or 331428 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 41404121440 its reverse (4412140414), we get a palindrome (45816261854).

The spelling of 41404121440 in words is "forty-one billion, four hundred four million, one hundred twenty-one thousand, four hundred forty".