185009468070 has 96 divisors (see below), whose sum is σ = 534327256800. Its totient is φ = 40829666304.

The previous prime is 185009468053. The next prime is 185009468071. The reversal of 185009468070 is 70864900581.

185009468070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (185009468071) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2127315 + ... + 2212574.

It is an arithmetic number, because the mean of its divisors is an integer number (5565908925).

Almost surely, 2^185009468070 is an apocalyptic number.

185009468070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

185009468070 is an abundant number, since it is smaller than the sum of its proper divisors (349317788730).

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

185009468070 is a wasteful number, since it uses less digits than its factorization.

185009468070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339942 (or 4339935 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 185009468070 in words is "one hundred eighty-five billion, nine million, four hundred sixty-eight thousand, seventy".