70434243018302 has 16 divisors (see below), whose sum is σ = 105944730441792. Its totient is φ = 35119342812960.

The previous prime is 70434243018289. The next prime is 70434243018407. The reversal of 70434243018302 is 20381034243407.

It is a super-2 number, since 2×70434243018302² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70434243018302.

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 7 ways as a sum of consecutive naturals, for example, 11750048 + ... + 16701260.

It is an arithmetic number, because the mean of its divisors is an integer number (6621545652612).

Almost surely, 2^{70434243018302} is an apocalyptic number.

70434243018302 is a deficient number, since it is larger than the sum of its proper divisors (35510487423490).

70434243018302 is a wasteful number, since it uses less digits than its factorization.

70434243018302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970963.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 70434243018302 in words is "seventy trillion, four hundred thirty-four billion, two hundred forty-three million, eighteen thousand, three hundred two".