70043007604 has 12 divisors (see below), whose sum is σ = 122578051428. Its totient is φ = 35020707200.

The previous prime is 70043007581. The next prime is 70043007607. The reversal of 70043007604 is 40670034007.

It can be written as a sum of positive squares in 2 ways, for example, as 37926783504 + 32116224100 = 194748^2 + 179210^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70043007607) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27294 + ... + 375274.

It is an arithmetic number, because the mean of its divisors is an integer number (10214837619).

Almost surely, 2^70043007604 is an apocalyptic number.

It is an amenable number.

70043007604 is a deficient number, since it is larger than the sum of its proper divisors (52535043824).

70043007604 is a wasteful number, since it uses less digits than its factorization.

70043007604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398306 (or 398304 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

It can be divided in two parts, 7004300 and 7604, that added together give a square (7011904 = 2648²).

The spelling of 70043007604 in words is "seventy billion, forty-three million, seven thousand, six hundred four".