78530342224407 has 8 divisors (see below), whose sum is σ = 109259606573184. Its totient is φ = 50077319679288.

The previous prime is 78530342224303. The next prime is 78530342224409. The reversal of 78530342224407 is 70442224303587.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 78530342224407 - 2¹⁴ = 78530342208023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 78530342224407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78530342224409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569060450833 + ... + 569060450970.

It is an arithmetic number, because the mean of its divisors is an integer number (13657450821648).

Almost surely, 2^{78530342224407} is an apocalyptic number.

78530342224407 is a deficient number, since it is larger than the sum of its proper divisors (30729264348777).

78530342224407 is a wasteful number, since it uses less digits than its factorization.

78530342224407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138120901829.

The product of its (nonzero) digits is 9031680, while the sum is 51.

The spelling of 78530342224407 in words is "seventy-eight trillion, five hundred thirty billion, three hundred forty-two million, two hundred twenty-four thousand, four hundred seven".