70441431626 has 8 divisors (see below), whose sum is σ = 109070603904. Its totient is φ = 34084563660.

The previous prime is 70441431583. The next prime is 70441431673. The reversal of 70441431626 is 62613414407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 70441431626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568076000 + ... + 568076123.

It is an arithmetic number, because the mean of its divisors is an integer number (13633825488).

Almost surely, 2^70441431626 is an apocalyptic number.

70441431626 is a deficient number, since it is larger than the sum of its proper divisors (38629172278).

70441431626 is a wasteful number, since it uses less digits than its factorization.

70441431626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136152156.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 70441431626 in words is "seventy billion, four hundred forty-one million, four hundred thirty-one thousand, six hundred twenty-six".