43404530132 has 24 divisors (see below), whose sum is σ = 79285372992. Its totient is φ = 20752160000.

The previous prime is 43404530131. The next prime is 43404530137. The reversal of 43404530132 is 23103540434.

It is a junction number, because it is equal to n+sod(n) for n = 43404530095 and 43404530104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43404530131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226532 + ... + 371652.

It is an arithmetic number, because the mean of its divisors is an integer number (3303557208).

Almost surely, 2^43404530132 is an apocalyptic number.

It is an amenable number.

43404530132 is a deficient number, since it is larger than the sum of its proper divisors (35880842860).

43404530132 is a wasteful number, since it uses less digits than its factorization.

43404530132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148399 (or 148397 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The spelling of 43404530132 in words is "forty-three billion, four hundred four million, five hundred thirty thousand, one hundred thirty-two".