4723890140 has 12 divisors (see below), whose sum is σ = 9920169336. Its totient is φ = 1889556048.

The previous prime is 4723890109. The next prime is 4723890169. The reversal of 4723890140 is 410983274.

It is a junction number, because it is equal to n+sod(n) for n = 4723890094 and 4723890103.

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 3 ways as a sum of consecutive naturals, for example, 118097234 + ... + 118097273.

It is an arithmetic number, because the mean of its divisors is an integer number (826680778).

Almost surely, 2^4723890140 is an apocalyptic number.

It is an amenable number.

4723890140 is an abundant number, since it is smaller than the sum of its proper divisors (5196279196).

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

4723890140 is a wasteful number, since it uses less digits than its factorization.

4723890140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236194516 (or 236194514 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4723890140 is about 68730.5619066220. The cubic root of 4723890140 is about 1677.9020178486.

The spelling of 4723890140 in words is "four billion, seven hundred twenty-three million, eight hundred ninety thousand, one hundred forty".