70711040378 has 16 divisors (see below), whose sum is σ = 116126707104. Its totient is φ = 32025345360.

The previous prime is 70711040377. The next prime is 70711040399. The reversal of 70711040378 is 87304011707.

It is not an unprimeable number, because it can be changed into a prime (70711040377) 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, 5795600 + ... + 5807787.

It is an arithmetic number, because the mean of its divisors is an integer number (7257919194).

Almost surely, 2^70711040378 is an apocalyptic number.

70711040378 is a deficient number, since it is larger than the sum of its proper divisors (45415666726).

70711040378 is a wasteful number, since it uses less digits than its factorization.

70711040378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11603677.

The product of its (nonzero) digits is 32928, while the sum is 38.

The spelling of 70711040378 in words is "seventy billion, seven hundred eleven million, forty thousand, three hundred seventy-eight".