4143261098 has 4 divisors (see below), whose sum is σ = 6214891650. Its totient is φ = 2071630548.

The previous prime is 4143261091. The next prime is 4143261103. The reversal of 4143261098 is 8901623414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2345755489 + 1797505609 = 48433^2 + 42397^2 .

It is a super-2 number, since 2×4143261098² = 34333225052400331208, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4143261091) 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 as a sum of consecutive naturals, namely, 1035815273 + ... + 1035815276.

Almost surely, 2^4143261098 is an apocalyptic number.

4143261098 is a deficient number, since it is larger than the sum of its proper divisors (2071630552).

4143261098 is a wasteful number, since it uses less digits than its factorization.

4143261098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071630551.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4143261098 is about 64368.1683598345. The cubic root of 4143261098 is about 1606.1302711647.

The spelling of 4143261098 in words is "four billion, one hundred forty-three million, two hundred sixty-one thousand, ninety-eight".