78040368110 has 8 divisors (see below), whose sum is σ = 140472662616. Its totient is φ = 31216147240.

The previous prime is 78040368103. The next prime is 78040368139. The reversal of 78040368110 is 1186304087.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3902018396 + ... + 3902018415.

It is an arithmetic number, because the mean of its divisors is an integer number (17559082827).

Almost surely, 2^78040368110 is an apocalyptic number.

78040368110 is a deficient number, since it is larger than the sum of its proper divisors (62432294506).

78040368110 is a wasteful number, since it uses less digits than its factorization.

78040368110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804036818.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 78040368110 in words is "seventy-eight billion, forty million, three hundred sixty-eight thousand, one hundred ten".