70242412005 has 16 divisors (see below), whose sum is σ = 124875399360. Its totient is φ = 37462619664.

The previous prime is 70242411991. The next prime is 70242412033. The reversal of 70242412005 is 50021424207.

70242412005 is a `hidden beast` number, since 7 + 0 + 242 + 412 + 0 + 0 + 5 = 666.

It is not a de Polignac number, because 70242412005 - 2⁸ = 70242411749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 70242412005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260156947 + ... + 260157216.

It is an arithmetic number, because the mean of its divisors is an integer number (7804712460).

Almost surely, 2^70242412005 is an apocalyptic number.

It is an amenable number.

70242412005 is a deficient number, since it is larger than the sum of its proper divisors (54632987355).

70242412005 is a wasteful number, since it uses less digits than its factorization.

70242412005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520314177 (or 520314171 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The spelling of 70242412005 in words is "seventy billion, two hundred forty-two million, four hundred twelve thousand, five".