41405911344 has 160 divisors (see below), whose sum is σ = 136615779840. Its totient is φ = 11761728768.

The previous prime is 41405911333. The next prime is 41405911369. The reversal of 41405911344 is 44311950414.

41405911344 is a `hidden beast` number, since 4 + 14 + 0 + 591 + 13 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 41405911299 and 41405911308.

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, 483579 + ... + 562725.

It is an arithmetic number, because the mean of its divisors is an integer number (853848624).

Almost surely, 2^41405911344 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 41405911344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68307889920).

41405911344 is an abundant number, since it is smaller than the sum of its proper divisors (95209868496).

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

41405911344 is a wasteful number, since it uses less digits than its factorization.

41405911344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79344 (or 79332 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 41405911344 in words is "forty-one billion, four hundred five million, nine hundred eleven thousand, three hundred forty-four".