43550604232642 has 16 divisors (see below), whose sum is σ = 73409714159040. Its totient is φ = 19226353707792.

The previous prime is 43550604232607. The next prime is 43550604232661. The reversal of 43550604232642 is 24623240605534.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 43550604232592 and 43550604232601.

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, 36413548092 + ... + 36413549287.

It is an arithmetic number, because the mean of its divisors is an integer number (4588107134940).

Almost surely, 2^{43550604232642} is an apocalyptic number.

43550604232642 is a deficient number, since it is larger than the sum of its proper divisors (29859109926398).

43550604232642 is a wasteful number, since it uses less digits than its factorization.

43550604232642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72827097417.

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 43550604232642 in words is "forty-three trillion, five hundred fifty billion, six hundred four million, two hundred thirty-two thousand, six hundred forty-two".