670547457714 has 16 divisors (see below), whose sum is σ = 1363080078720. Its totient is φ = 219851625360.

The previous prime is 670547457709. The next prime is 670547457773. The reversal of 670547457714 is 417754745076.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916048074 + ... + 916048805.

It is an arithmetic number, because the mean of its divisors is an integer number (85192504920).

Almost surely, 2^670547457714 is an apocalyptic number.

670547457714 is an abundant number, since it is smaller than the sum of its proper divisors (692532621006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

670547457714 is a wasteful number, since it uses less digits than its factorization.

670547457714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832096945.

The product of its (nonzero) digits is 23049600, while the sum is 57.

The spelling of 670547457714 in words is "six hundred seventy billion, five hundred forty-seven million, four hundred fifty-seven thousand, seven hundred fourteen".