4139226098 has 54 divisors (see below), whose sum is σ = 7408301229. Its totient is φ = 1729461888.

The previous prime is 4139226041. The next prime is 4139226101. The reversal of 4139226098 is 8906229314.

It can be written as a sum of positive squares in 2 ways, for example, as 4128448009 + 10778089 = 64253^2 + 3283^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45493.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 42672386 + ... + 42672482.

Almost surely, 2^4139226098 is an apocalyptic number.

4139226098 is a deficient number, since it is larger than the sum of its proper divisors (3269075131).

4139226098 is an frugal number, since it uses more digits than its factorization.

4139226098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 4139226098 is about 64336.8175930392. The cubic root of 4139226098 is about 1605.6087141569.

The spelling of 4139226098 in words is "four billion, one hundred thirty-nine million, two hundred twenty-six thousand, ninety-eight".