70734110077 has 8 divisors (see below), whose sum is σ = 72463204800. Its totient is φ = 69005199840.

The previous prime is 70734110071. The next prime is 70734110089. The reversal of 70734110077 is 77001143707.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70734110077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70734110071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1037008 + ... + 1103110.

It is an arithmetic number, because the mean of its divisors is an integer number (9057900600).

Almost surely, 2^70734110077 is an apocalyptic number.

It is an amenable number.

70734110077 is a deficient number, since it is larger than the sum of its proper divisors (1729094723).

70734110077 is a wasteful number, since it uses less digits than its factorization.

70734110077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92243.

The product of its (nonzero) digits is 28812, while the sum is 37.

The spelling of 70734110077 in words is "seventy billion, seven hundred thirty-four million, one hundred ten thousand, seventy-seven".