43741413441 has 24 divisors (see below), whose sum is σ = 68972386080. Its totient is φ = 26492054400.

The previous prime is 43741413427. The next prime is 43741413449. The reversal of 43741413441 is 14431414734.

43741413441 is a `hidden beast` number, since 4 + 3 + 74 + 141 + 3 + 441 = 666.

It is not a de Polignac number, because 43741413441 - 2⁹ = 43741412929 is a prime.

It is a super-2 number, since 2×43741413441² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43741413396 and 43741413405.

It is not an unprimeable number, because it can be changed into a prime (43741413449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 955 + ... + 295776.

It is an arithmetic number, because the mean of its divisors is an integer number (2873849420).

Almost surely, 2^43741413441 is an apocalyptic number.

It is an amenable number.

43741413441 is a deficient number, since it is larger than the sum of its proper divisors (25230972639).

43741413441 is a wasteful number, since it uses less digits than its factorization.

43741413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298237 (or 298234 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The spelling of 43741413441 in words is "forty-three billion, seven hundred forty-one million, four hundred thirteen thousand, four hundred forty-one".