4743230140 has 96 divisors (see below), whose sum is σ = 11515815360. Its totient is φ = 1624627200.

The previous prime is 4743230119. The next prime is 4743230147. The reversal of 4743230140 is 410323474.

It is a super-2 number, since 2×4743230140² = 44996464322008839200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4743230099 and 4743230108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4743230147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252514 + ... + 270646.

It is an arithmetic number, because the mean of its divisors is an integer number (119956410).

Almost surely, 2^4743230140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4743230140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5757907680).

4743230140 is an abundant number, since it is smaller than the sum of its proper divisors (6772585220).

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

4743230140 is a wasteful number, since it uses less digits than its factorization.

4743230140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18223 (or 18221 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4743230140 is about 68871.1125218694. The cubic root of 4743230140 is about 1680.1887236023.

The spelling of 4743230140 in words is "four billion, seven hundred forty-three million, two hundred thirty thousand, one hundred forty".