705623263061042 has 16 divisors (see below), whose sum is σ = 1059645790193472. Its totient is φ = 352408002713040.

The previous prime is 705623263061021. The next prime is 705623263061089. The reversal of 705623263061042 is 240160362326507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595190753 + ... + 596375115.

It is an arithmetic number, because the mean of its divisors is an integer number (66227861887092).

Almost surely, 2^{705623263061042} is an apocalyptic number.

705623263061042 is a deficient number, since it is larger than the sum of its proper divisors (354022527132430).

705623263061042 is a wasteful number, since it uses less digits than its factorization.

705623263061042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524913.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 705623263061042 in words is "seven hundred five trillion, six hundred twenty-three billion, two hundred sixty-three million, sixty-one thousand, forty-two".