42554204232 has 32 divisors (see below), whose sum is σ = 106416492000. Its totient is φ = 14180603904.

The previous prime is 42554204171. The next prime is 42554204243. The reversal of 42554204232 is 23240245524.

It is a junction number, because it is equal to n+sod(n) for n = 42554204193 and 42554204202.

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, 173482 + ... + 339417.

It is an arithmetic number, because the mean of its divisors is an integer number (3325515375).

Almost surely, 2^42554204232 is an apocalyptic number.

It is an amenable number.

42554204232 is an abundant number, since it is smaller than the sum of its proper divisors (63862287768).

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

42554204232 is a wasteful number, since it uses less digits than its factorization.

42554204232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516365 (or 516361 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 42554204232 its reverse (23240245524), we get a palindrome (65794449756).

The spelling of 42554204232 in words is "forty-two billion, five hundred fifty-four million, two hundred four thousand, two hundred thirty-two".