4098593722 has 8 divisors (see below), whose sum is σ = 6359886900. Its totient is φ = 1978631424.

The previous prime is 4098593647. The next prime is 4098593749. The reversal of 4098593722 is 2273958904.

It can be written as a sum of positive squares in 2 ways, for example, as 4010815561 + 87778161 = 63331^2 + 9369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×4098593722⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35332647 + ... + 35332762.

Almost surely, 2^4098593722 is an apocalyptic number.

4098593722 is a deficient number, since it is larger than the sum of its proper divisors (2261293178).

4098593722 is a wasteful number, since it uses less digits than its factorization.

4098593722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70665440.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 4098593722 is about 64020.2602462689. The cubic root of 4098593722 is about 1600.3376529578.

The spelling of 4098593722 in words is "four billion, ninety-eight million, five hundred ninety-three thousand, seven hundred twenty-two".