70396224446 has 8 divisors (see below), whose sum is σ = 106780790160. Its totient is φ = 34802627728.

The previous prime is 70396224433. The next prime is 70396224467. The reversal of 70396224446 is 64442269307.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70396224446.

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 3 ways as a sum of consecutive naturals, for example, 197742026 + ... + 197742381.

It is an arithmetic number, because the mean of its divisors is an integer number (13347598770).

Almost surely, 2^70396224446 is an apocalyptic number.

70396224446 is a deficient number, since it is larger than the sum of its proper divisors (36384565714).

70396224446 is a wasteful number, since it uses less digits than its factorization.

70396224446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395484498.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 70396224446 in words is "seventy billion, three hundred ninety-six million, two hundred twenty-four thousand, four hundred forty-six".