70002268340 has 12 divisors (see below), whose sum is σ = 147004763556. Its totient is φ = 28000907328.

The previous prime is 70002268337. The next prime is 70002268351. The reversal of 70002268340 is 4386220007.

It can be written as a sum of positive squares in 2 ways, for example, as 47042139664 + 22960128676 = 216892^2 + 151526^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 70002268297 and 70002268306.

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 3 ways as a sum of consecutive naturals, for example, 1750056689 + ... + 1750056728.

It is an arithmetic number, because the mean of its divisors is an integer number (12250396963).

Almost surely, 2^70002268340 is an apocalyptic number.

It is an amenable number.

70002268340 is an abundant number, since it is smaller than the sum of its proper divisors (77002495216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70002268340 is a wasteful number, since it uses less digits than its factorization.

70002268340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500113426 (or 3500113424 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 70002268340 its reverse (4386220007), we get a palindrome (74388488347).

The spelling of 70002268340 in words is "seventy billion, two million, two hundred sixty-eight thousand, three hundred forty".