4691711940 has 96 divisors (see below), whose sum is σ = 13532445696. Its totient is φ = 1213833600.

The previous prime is 4691711929. The next prime is 4691712013. The reversal of 4691711940 is 491171964.

It is a junction number, because it is equal to n+sod(n) for n = 4691711892 and 4691711901.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383559 + ... + 395601.

It is an arithmetic number, because the mean of its divisors is an integer number (140962976).

Almost surely, 2^4691711940 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 4691711940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6766222848).

4691711940 is an abundant number, since it is smaller than the sum of its proper divisors (8840733756).

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

4691711940 is a wasteful number, since it uses less digits than its factorization.

4691711940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12249 (or 12247 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 4691711940 is about 68496.0724421481. The cubic root of 4691711940 is about 1674.0834893962.

The spelling of 4691711940 in words is "four billion, six hundred ninety-one million, seven hundred eleven thousand, nine hundred forty".