43241405616 has 60 divisors (see below), whose sum is σ = 122190831568. Its totient is φ = 14273857152.

The previous prime is 43241405609. The next prime is 43241405651. The reversal of 43241405616 is 61650414234.

43241405616 is a `hidden beast` number, since 4 + 3 + 24 + 14 + 0 + 5 + 616 = 666.

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

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, 1442875 + ... + 1472538.

Almost surely, 2^43241405616 is an apocalyptic number.

It is an amenable number.

43241405616 is an abundant number, since it is smaller than the sum of its proper divisors (78949425952).

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

43241405616 is a wasteful number, since it uses less digits than its factorization.

43241405616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915530 (or 2915521 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 43241405616 in words is "forty-three billion, two hundred forty-one million, four hundred five thousand, six hundred sixteen".