42551184002 has 8 divisors (see below), whose sum is σ = 63830811456. Its totient is φ = 21274246852.

The previous prime is 42551183989. The next prime is 42551184023. The reversal of 42551184002 is 20048115524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42551184002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632558 + ... + 696585.

It is an arithmetic number, because the mean of its divisors is an integer number (7978851432).

Almost surely, 2^42551184002 is an apocalyptic number.

42551184002 is a deficient number, since it is larger than the sum of its proper divisors (21279627454).

42551184002 is a wasteful number, since it uses less digits than its factorization.

42551184002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345152.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 42551184002 its reverse (20048115524), we get a palindrome (62599299526).

The spelling of 42551184002 in words is "forty-two billion, five hundred fifty-one million, one hundred eighty-four thousand, two".