42000550232352 has 24 divisors (see below), whose sum is σ = 110251444360176. Its totient is φ = 14000183410752.

The previous prime is 42000550232299. The next prime is 42000550232357. The reversal of 42000550232352 is 25323205500024.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (42000550232357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218752865698 + ... + 218752865889.

It is an arithmetic number, because the mean of its divisors is an integer number (4593810181674).

Almost surely, 2^{42000550232352} is an apocalyptic number.

It is an amenable number.

42000550232352 is an abundant number, since it is smaller than the sum of its proper divisors (68250894127824).

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

42000550232352 is a wasteful number, since it uses less digits than its factorization.

42000550232352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437505731600 (or 437505731592 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 42000550232352 its reverse (25323205500024), we get a palindrome (67323755732376).

The spelling of 42000550232352 in words is "forty-two trillion, five hundred fifty million, two hundred thirty-two thousand, three hundred fifty-two".