70740883390882 has 4 divisors (see below), whose sum is σ = 106111325086326. Its totient is φ = 35370441695440.

The previous prime is 70740883390861. The next prime is 70740883390889. The reversal of 70740883390882 is 28809338804707.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69624689027881 + 1116194363001 = 8344141^2 + 1056501^2 .

It is not an unprimeable number, because it can be changed into a prime (70740883390889) 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 as a sum of consecutive naturals, namely, 17685220847719 + ... + 17685220847722.

Almost surely, 2^{70740883390882} is an apocalyptic number.

70740883390882 is a deficient number, since it is larger than the sum of its proper divisors (35370441695444).

70740883390882 is a wasteful number, since it uses less digits than its factorization.

70740883390882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35370441695443.

The product of its (nonzero) digits is 130056192, while the sum is 67.

The spelling of 70740883390882 in words is "seventy trillion, seven hundred forty billion, eight hundred eighty-three million, three hundred ninety thousand, eight hundred eighty-two".