4246198381 has 16 divisors (see below), whose sum is σ = 4364126208. Its totient is φ = 4130204400.

The previous prime is 4246198367. The next prime is 4246198387. The reversal of 4246198381 is 1838916424.

It is a de Polignac number, because none of the positive numbers 2^k-4246198381 is a prime.

It is a super-2 number, since 2×4246198381² = 36060401381614042322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4246198387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2273410 + ... + 2275276.

It is an arithmetic number, because the mean of its divisors is an integer number (272757888).

Almost surely, 2^4246198381 is an apocalyptic number.

It is an amenable number.

4246198381 is a deficient number, since it is larger than the sum of its proper divisors (117927827).

4246198381 is a wasteful number, since it uses less digits than its factorization.

4246198381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352.

The product of its digits is 331776, while the sum is 46.

The square root of 4246198381 is about 65162.8604421261. The cubic root of 4246198381 is about 1619.3227851976.

The spelling of 4246198381 in words is "four billion, two hundred forty-six million, one hundred ninety-eight thousand, three hundred eighty-one".