4172244898 has 8 divisors (see below), whose sum is σ = 6322886892. Its totient is φ = 2064615936.

The previous prime is 4172244883. The next prime is 4172244899. The reversal of 4172244898 is 8984422714.

It can be written as a sum of positive squares in 2 ways, for example, as 3918384409 + 253860489 = 62597^2 + 15933^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4172244899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10753015 + ... + 10753402.

Almost surely, 2^4172244898 is an apocalyptic number.

4172244898 is a deficient number, since it is larger than the sum of its proper divisors (2150641994).

4172244898 is a wasteful number, since it uses less digits than its factorization.

4172244898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21506516.

The product of its digits is 1032192, while the sum is 49.

The square root of 4172244898 is about 64592.9167788543. The cubic root of 4172244898 is about 1609.8667505425.

The spelling of 4172244898 in words is "four billion, one hundred seventy-two million, two hundred forty-four thousand, eight hundred ninety-eight".