43620000422132 has 24 divisors (see below), whose sum is σ = 79683426648000. Its totient is φ = 20854009780736.

The previous prime is 43620000422093. The next prime is 43620000422143. The reversal of 43620000422132 is 23122400002634.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43620000422095 and 43620000422104.

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, 87586157 + ... + 88082772.

It is an arithmetic number, because the mean of its divisors is an integer number (3320142777000).

Almost surely, 2^{43620000422132} is an apocalyptic number.

It is an amenable number.

43620000422132 is a deficient number, since it is larger than the sum of its proper divisors (36063426225868).

43620000422132 is a wasteful number, since it uses less digits than its factorization.

43620000422132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175671655 (or 175671653 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43620000422132 its reverse (23122400002634), we get a palindrome (66742400424766).

The spelling of 43620000422132 in words is "forty-three trillion, six hundred twenty billion, four hundred twenty-two thousand, one hundred thirty-two".