78014402213 has 16 divisors (see below), whose sum is σ = 89804764800. Its totient is φ = 67076359680.

The previous prime is 78014402183. The next prime is 78014402239. The reversal of 78014402213 is 31220441087.

It is not a de Polignac number, because 78014402213 - 2¹⁶ = 78014336677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 78014402213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78004402213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709828 + ... + 1754861.

It is an arithmetic number, because the mean of its divisors is an integer number (5612797800).

Almost surely, 2^78014402213 is an apocalyptic number.

It is an amenable number.

78014402213 is a deficient number, since it is larger than the sum of its proper divisors (11790362587).

78014402213 is a wasteful number, since it uses less digits than its factorization.

78014402213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464812.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 78014402213 in words is "seventy-eight billion, fourteen million, four hundred two thousand, two hundred thirteen".