70473800444 has 24 divisors (see below), whose sum is σ = 127716075648. Its totient is φ = 34005291840.

The previous prime is 70473800401. The next prime is 70473800447. The reversal of 70473800444 is 44400837407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70473800447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2711852 + ... + 2737715.

It is an arithmetic number, because the mean of its divisors is an integer number (5321503152).

Almost surely, 2^70473800444 is an apocalyptic number.

It is an amenable number.

70473800444 is a deficient number, since it is larger than the sum of its proper divisors (57242275204).

70473800444 is a wasteful number, since it uses less digits than its factorization.

70473800444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5449685 (or 5449683 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 41.

The spelling of 70473800444 in words is "seventy billion, four hundred seventy-three million, eight hundred thousand, four hundred forty-four".