78967041429 has 16 divisors (see below), whose sum is σ = 107143718400. Its totient is φ = 51718692336.

The previous prime is 78967041403. The next prime is 78967041449. The reversal of 78967041429 is 92414076987.

It is a happy number.

It is not a de Polignac number, because 78967041429 - 2¹⁷ = 78966910357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78967041449) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 128542 + ... + 417680.

It is an arithmetic number, because the mean of its divisors is an integer number (6696482400).

Almost surely, 2^78967041429 is an apocalyptic number.

It is an amenable number.

78967041429 is a deficient number, since it is larger than the sum of its proper divisors (28176676971).

78967041429 is a wasteful number, since it uses less digits than its factorization.

78967041429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290744.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 78967041429 in words is "seventy-eight billion, nine hundred sixty-seven million, forty-one thousand, four hundred twenty-nine".