70450590082 has 32 divisors (see below), whose sum is σ = 112453401600. Its totient is φ = 33029959248.

The previous prime is 70450590079. The next prime is 70450590083. The reversal of 70450590082 is 28009505407.

It is not an unprimeable number, because it can be changed into a prime (70450590083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938173 + ... + 1010479.

It is an arithmetic number, because the mean of its divisors is an integer number (3514168800).

Almost surely, 2^70450590082 is an apocalyptic number.

70450590082 is a deficient number, since it is larger than the sum of its proper divisors (42002811518).

70450590082 is a wasteful number, since it uses less digits than its factorization.

70450590082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72750.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 70450590082 in words is "seventy billion, four hundred fifty million, five hundred ninety thousand, eighty-two".