70381828022 has 32 divisors (see below), whose sum is σ = 121263246720. Its totient is φ = 30300117120.

The previous prime is 70381828009. The next prime is 70381828039. The reversal of 70381828022 is 22082818307.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1770638 + ... + 1809950.

It is an arithmetic number, because the mean of its divisors is an integer number (3789476460).

Almost surely, 2^70381828022 is an apocalyptic number.

70381828022 is a deficient number, since it is larger than the sum of its proper divisors (50881418698).

70381828022 is a wasteful number, since it uses less digits than its factorization.

70381828022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43628.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 70381828022 in words is "seventy billion, three hundred eighty-one million, eight hundred twenty-eight thousand, twenty-two".