3498370078 has 16 divisors (see below), whose sum is σ = 6081675264. Its totient is φ = 1478184120.

The previous prime is 3498370063. The next prime is 3498370097. The reversal of 3498370078 is 8700738943.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1758750 + ... + 1760737.

It is an arithmetic number, because the mean of its divisors is an integer number (380104704).

Almost surely, 2^3498370078 is an apocalyptic number.

3498370078 is a deficient number, since it is larger than the sum of its proper divisors (2583305186).

3498370078 is a wasteful number, since it uses less digits than its factorization.

3498370078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519567.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 3498370078 is about 59147.0208717227. The cubic root of 3498370078 is about 1518.0587634774.

The spelling of 3498370078 in words is "three billion, four hundred ninety-eight million, three hundred seventy thousand, seventy-eight".