43413426744 has 32 divisors (see below), whose sum is σ = 108570672000. Its totient is φ = 14466194912.

The previous prime is 43413426703. The next prime is 43413426773. The reversal of 43413426744 is 44762431434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43413426696 and 43413426705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237204 + ... + 378275.

It is an arithmetic number, because the mean of its divisors is an integer number (3392833500).

Almost surely, 2^43413426744 is an apocalyptic number.

It is an amenable number.

43413426744 is an abundant number, since it is smaller than the sum of its proper divisors (65157245256).

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

43413426744 is a wasteful number, since it uses less digits than its factorization.

43413426744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618427 (or 618423 counting only the distinct ones).

The product of its digits is 774144, while the sum is 42.

The spelling of 43413426744 in words is "forty-three billion, four hundred thirteen million, four hundred twenty-six thousand, seven hundred forty-four".