70712823433078 has 8 divisors (see below), whose sum is σ = 106087203867168. Its totient is φ = 35350422144024.

The previous prime is 70712823433073. The next prime is 70712823433079. The reversal of 70712823433078 is 87033432821707.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70712823433073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2994771501 + ... + 2994795112.

It is an arithmetic number, because the mean of its divisors is an integer number (13260900483396).

Almost surely, 2^{70712823433078} is an apocalyptic number.

70712823433078 is a deficient number, since it is larger than the sum of its proper divisors (35374380434090).

70712823433078 is a wasteful number, since it uses less digits than its factorization.

70712823433078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989572518.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 70712823433078 in words is "seventy trillion, seven hundred twelve billion, eight hundred twenty-three million, four hundred thirty-three thousand, seventy-eight".