70424046950399 has 4 divisors (see below), whose sum is σ = 70424148677136. Its totient is φ = 70423945223664.

The previous prime is 70424046950363. The next prime is 70424046950417. The reversal of 70424046950399 is 99305964042407.

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

It is a cyclic number.

It is not a de Polignac number, because 70424046950399 - 2⁸ = 70424046950143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70424046950339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49817774 + ... + 51211899.

It is an arithmetic number, because the mean of its divisors is an integer number (17606037169284).

Almost surely, 2^{70424046950399} is an apocalyptic number.

70424046950399 is a deficient number, since it is larger than the sum of its proper divisors (101726737).

70424046950399 is a wasteful number, since it uses less digits than its factorization.

70424046950399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101726736.

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 70424046950399 in words is "seventy trillion, four hundred twenty-four billion, forty-six million, nine hundred fifty thousand, three hundred ninety-nine".