4781043140 has 24 divisors (see below), whose sum is σ = 10050832512. Its totient is φ = 1910390240.

The previous prime is 4781043121. The next prime is 4781043149. The reversal of 4781043140 is 413401874.

It is a junction number, because it is equal to n+sod(n) for n = 4781043097 and 4781043106.

It is not an unprimeable number, because it can be changed into a prime (4781043149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107276 + ... + 145155.

It is an arithmetic number, because the mean of its divisors is an integer number (418784688).

Almost surely, 2^4781043140 is an apocalyptic number.

It is an amenable number.

4781043140 is an abundant number, since it is smaller than the sum of its proper divisors (5269789372).

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

4781043140 is a wasteful number, since it uses less digits than its factorization.

4781043140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253387 (or 253385 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 4781043140 is about 69145.0876057005. The cubic root of 4781043140 is about 1684.6417292508.

The spelling of 4781043140 in words is "four billion, seven hundred eighty-one million, forty-three thousand, one hundred forty".