70332242402 has 32 divisors (see below), whose sum is σ = 109531958400. Its totient is φ = 33830637568.

The previous prime is 70332242401. The next prime is 70332242413. The reversal of 70332242402 is 20424223307.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (70332242401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21125474 + ... + 21128802.

It is an arithmetic number, because the mean of its divisors is an integer number (3422873700).

Almost surely, 2^70332242402 is an apocalyptic number.

70332242402 is a deficient number, since it is larger than the sum of its proper divisors (39199715998).

70332242402 is a wasteful number, since it uses less digits than its factorization.

70332242402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570.

The product of its (nonzero) digits is 16128, while the sum is 29.

Adding to 70332242402 its reverse (20424223307), we get a palindrome (90756465709).

The spelling of 70332242402 in words is "seventy billion, three hundred thirty-two million, two hundred forty-two thousand, four hundred two".