670034003407 has 4 divisors (see below), whose sum is σ = 671175458856. Its totient is φ = 668892547960.

The previous prime is 670034003389. The next prime is 670034003437. The reversal of 670034003407 is 704300430076.

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

It is a cyclic number.

It is not a de Polignac number, because 670034003407 - 2¹¹ = 670034001359 is a prime.

It is a super-2 number, since 2×670034003407² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670034003437) 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 3 ways as a sum of consecutive naturals, for example, 570726844 + ... + 570728017.

It is an arithmetic number, because the mean of its divisors is an integer number (167793864714).

Almost surely, 2^670034003407 is an apocalyptic number.

670034003407 is a deficient number, since it is larger than the sum of its proper divisors (1141455449).

670034003407 is a wasteful number, since it uses less digits than its factorization.

670034003407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141455448.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 670034003407 in words is "six hundred seventy billion, thirty-four million, three thousand, four hundred seven".