667070671141 has 8 divisors (see below), whose sum is σ = 778587045120. Its totient is φ = 559609438128.

The previous prime is 667070671093. The next prime is 667070671147. The reversal of 667070671141 is 141176070766.

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

It is a cyclic number.

It is not a de Polignac number, because 667070671141 - 2¹³ = 667070662949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 667070671091 and 667070671100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667070671147) 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, 1013784886 + ... + 1013785543.

It is an arithmetic number, because the mean of its divisors is an integer number (97323380640).

Almost surely, 2^667070671141 is an apocalyptic number.

It is an amenable number.

667070671141 is a deficient number, since it is larger than the sum of its proper divisors (111516373979).

667070671141 is a wasteful number, since it uses less digits than its factorization.

667070671141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027570483.

The product of its (nonzero) digits is 296352, while the sum is 46.

The spelling of 667070671141 in words is "six hundred sixty-seven billion, seventy million, six hundred seventy-one thousand, one hundred forty-one".