87441359046 has 12 divisors (see below), whose sum is σ = 174884166756. Its totient is φ = 29146878240.

The previous prime is 87441359023. The next prime is 87441359077. The reversal of 87441359046 is 64095314478.

It is a happy number.

It is a super-2 number, since 2×87441359046² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87441359046.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 663966 + ... + 784686.

It is an arithmetic number, because the mean of its divisors is an integer number (14573680563).

Almost surely, 2^87441359046 is an apocalyptic number.

87441359046 is an abundant number, since it is smaller than the sum of its proper divisors (87442807710).

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

87441359046 is an frugal number, since it uses more digits than its factorization.

87441359046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241447 (or 120726 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 87441359046 in words is "eighty-seven billion, four hundred forty-one million, three hundred fifty-nine thousand, forty-six".