7034239898 has 16 divisors (see below), whose sum is σ = 12132680640. Its totient is φ = 2996178336.

The previous prime is 7034239859. The next prime is 7034239903. The reversal of 7034239898 is 8989324307.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1538963 + ... + 1543526.

It is an arithmetic number, because the mean of its divisors is an integer number (758292540).

Almost surely, 2^7034239898 is an apocalyptic number.

7034239898 is a deficient number, since it is larger than the sum of its proper divisors (5098440742).

7034239898 is a wasteful number, since it uses less digits than its factorization.

7034239898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082661.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 7034239898 is about 83870.3755684926. The cubic root of 7034239898 is about 1916.0450905964.

The spelling of 7034239898 in words is "seven billion, thirty-four million, two hundred thirty-nine thousand, eight hundred ninety-eight".