670407370034 has 4 divisors (see below), whose sum is σ = 1005611055054. Its totient is φ = 335203685016.

The previous prime is 670407369991. The next prime is 670407370057. The reversal of 670407370034 is 430073704076.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 588293602009 + 82113768025 = 767003^2 + 286555^2 .

It is a super-2 number, since 2×670407370034² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 670407369973 and 670407370000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167601842507 + ... + 167601842510.

Almost surely, 2^670407370034 is an apocalyptic number.

670407370034 is a deficient number, since it is larger than the sum of its proper divisors (335203685020).

670407370034 is a wasteful number, since it uses less digits than its factorization.

670407370034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335203685019.

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

The spelling of 670407370034 in words is "six hundred seventy billion, four hundred seven million, three hundred seventy thousand, thirty-four".