670752126417 has 8 divisors (see below), whose sum is σ = 897564820096. Its totient is φ = 445553758512.

The previous prime is 670752126409. The next prime is 670752126419. The reversal of 670752126417 is 714621257076.

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

It is not a de Polignac number, because 670752126417 - 2³ = 670752126409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670752126419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403580473 + ... + 403582134.

It is an arithmetic number, because the mean of its divisors is an integer number (112195602512).

Almost surely, 2^670752126417 is an apocalyptic number.

It is an amenable number.

670752126417 is a deficient number, since it is larger than the sum of its proper divisors (226812693679).

670752126417 is a wasteful number, since it uses less digits than its factorization.

670752126417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807162887.

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 670752126417 in words is "six hundred seventy billion, seven hundred fifty-two million, one hundred twenty-six thousand, four hundred seventeen".