78263340804110 has 32 divisors (see below), whose sum is σ = 175635133650432. Its totient is φ = 24393768562080.

The previous prime is 78263340804079. The next prime is 78263340804137. The reversal of 78263340804110 is 1140804336287.

It is a super-2 number, since 2×78263340804110² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 50820350402 + ... + 50820351941.

It is an arithmetic number, because the mean of its divisors is an integer number (5488597926576).

Almost surely, 2^{78263340804110} is an apocalyptic number.

78263340804110 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

78263340804110 is an abundant number, since it is smaller than the sum of its proper divisors (97371792846322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

78263340804110 is a wasteful number, since it uses less digits than its factorization.

78263340804110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101640702368.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 78263340804110 in words is "seventy-eight trillion, two hundred sixty-three billion, three hundred forty million, eight hundred four thousand, one hundred ten".