87044348270 has 32 divisors (see below), whose sum is σ = 174560126976. Its totient is φ = 30979031200.

The previous prime is 87044348257. The next prime is 87044348297. The reversal of 87044348270 is 7284344078.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8413046 + ... + 8423385.

It is an arithmetic number, because the mean of its divisors is an integer number (5455003968).

Almost surely, 2^87044348270 is an apocalyptic number.

87044348270 is an abundant number, since it is smaller than the sum of its proper divisors (87515778706).

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

87044348270 is a wasteful number, since it uses less digits than its factorization.

87044348270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16836496.

The product of its (nonzero) digits is 1204224, while the sum is 47.

The spelling of 87044348270 in words is "eighty-seven billion, forty-four million, three hundred forty-eight thousand, two hundred seventy".