78034514695 has 8 divisors (see below), whose sum is σ = 93652860240. Its totient is φ = 62419983360.

The previous prime is 78034514671. The next prime is 78034514729. The reversal of 78034514695 is 59641543087.

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

It is a de Polignac number, because none of the positive numbers 2^k-78034514695 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908346 + ... + 990535.

It is an arithmetic number, because the mean of its divisors is an integer number (11706607530).

Almost surely, 2^78034514695 is an apocalyptic number.

78034514695 is a deficient number, since it is larger than the sum of its proper divisors (15618345545).

78034514695 is a wasteful number, since it uses less digits than its factorization.

78034514695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907105.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 78034514695 in words is "seventy-eight billion, thirty-four million, five hundred fourteen thousand, six hundred ninety-five".