670714552814 has 16 divisors (see below), whose sum is σ = 1007422693200. Its totient is φ = 334907187264.

The previous prime is 670714552793. The next prime is 670714552891. The reversal of 670714552814 is 418255417076.

It is a super-2 number, since 2×670714552814² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7034492 + ... + 7129200.

It is an arithmetic number, because the mean of its divisors is an integer number (62963918325).

Almost surely, 2^670714552814 is an apocalyptic number.

670714552814 is a deficient number, since it is larger than the sum of its proper divisors (336708140386).

670714552814 is a wasteful number, since it uses less digits than its factorization.

670714552814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99427.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 670714552814 in words is "six hundred seventy billion, seven hundred fourteen million, five hundred fifty-two thousand, eight hundred fourteen".