4719943806 has 24 divisors (see below), whose sum is σ = 9503092872. Its totient is φ = 1562850000.

The previous prime is 4719943777. The next prime is 4719943829. The reversal of 4719943806 is 6083499174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119556 + ... + 154056.

It is an arithmetic number, because the mean of its divisors is an integer number (395962203).

Almost surely, 2^4719943806 is an apocalyptic number.

4719943806 is an abundant number, since it is smaller than the sum of its proper divisors (4783149066).

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

4719943806 is a wasteful number, since it uses less digits than its factorization.

4719943806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34808 (or 34657 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 4719943806 is about 68701.8471804070. The cubic root of 4719943806 is about 1677.4346483485.

It can be divided in two parts, 471994 and 3806, that added together give a triangular number (475800 = T₉₇₅).

The spelling of 4719943806 in words is "four billion, seven hundred nineteen million, nine hundred forty-three thousand, eight hundred six".