3148530022078 has 16 divisors (see below), whose sum is σ = 5408210626560. Its totient is φ = 1346687362296.

The previous prime is 3148530022039. The next prime is 3148530022081. The reversal of 3148530022078 is 8702200358413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223546638 + ... + 223560721.

It is an arithmetic number, because the mean of its divisors is an integer number (338013164160).

Almost surely, 2^{3148530022078} is an apocalyptic number.

3148530022078 is a deficient number, since it is larger than the sum of its proper divisors (2259680604482).

3148530022078 is a wasteful number, since it uses less digits than its factorization.

3148530022078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447107871.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 3148530022078 in words is "three trillion, one hundred forty-eight billion, five hundred thirty million, twenty-two thousand, seventy-eight".