70377100071 has 16 divisors (see below), whose sum is σ = 95190251520. Its totient is φ = 46245175200.

The previous prime is 70377100067. The next prime is 70377100169. The reversal of 70377100071 is 17000177307.

It is not a de Polignac number, because 70377100071 - 2² = 70377100067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70377100051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453211 + ... + 588348.

It is an arithmetic number, because the mean of its divisors is an integer number (5949390720).

Almost surely, 2^70377100071 is an apocalyptic number.

70377100071 is a deficient number, since it is larger than the sum of its proper divisors (24813151449).

70377100071 is a wasteful number, since it uses less digits than its factorization.

70377100071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041886.

The product of its (nonzero) digits is 7203, while the sum is 33.

Adding to 70377100071 its reverse (17000177307), we get a palindrome (87377277378).

The spelling of 70377100071 in words is "seventy billion, three hundred seventy-seven million, one hundred thousand, seventy-one".