670403707034 has 8 divisors (see below), whose sum is σ = 1005877283508. Its totient is φ = 335111279200.

The previous prime is 670403707013. The next prime is 670403707063. The reversal of 670403707034 is 430707304076.

It can be written as a sum of positive squares in 2 ways, for example, as 590673713809 + 79729993225 = 768553^2 + 282365^2 .

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

It is a super-2 number, since 2×670403707034² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 670403706982 and 670403707000.

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, 45277907 + ... + 45292710.

Almost surely, 2^670403707034 is an apocalyptic number.

670403707034 is a deficient number, since it is larger than the sum of its proper divisors (335473576474).

670403707034 is a wasteful number, since it uses less digits than its factorization.

670403707034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90574320.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 670403707034 in words is "six hundred seventy billion, four hundred three million, seven hundred seven thousand, thirty-four".