41361614640 has 60 divisors (see below), whose sum is σ = 138906091584. Its totient is φ = 11029763712.

The previous prime is 41361614603. The next prime is 41361614659. The reversal of 41361614640 is 4641616314.

41361614640 is a `hidden beast` number, since 4 + 1 + 3 + 6 + 1 + 6 + 1 + 4 + 640 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

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 = 41361614595 and 41361614604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28722624 + ... + 28724063.

Almost surely, 2^41361614640 is an apocalyptic number.

41361614640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41361614640 is an abundant number, since it is smaller than the sum of its proper divisors (97544476944).

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

41361614640 is a wasteful number, since it uses less digits than its factorization.

41361614640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57446706 (or 57446697 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 41361614640 in words is "forty-one billion, three hundred sixty-one million, six hundred fourteen thousand, six hundred forty".