964661761814 has 8 divisors (see below), whose sum is σ = 1482285146328. Its totient is φ = 470566713040.

The previous prime is 964661761799. The next prime is 964661761837. The reversal of 964661761814 is 418167166469.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5882083832 + ... + 5882083995.

It is an arithmetic number, because the mean of its divisors is an integer number (185285643291).

Almost surely, 2^964661761814 is an apocalyptic number.

964661761814 is a deficient number, since it is larger than the sum of its proper divisors (517623384514).

964661761814 is a wasteful number, since it uses less digits than its factorization.

964661761814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764167870.

The product of its digits is 10450944, while the sum is 59.

The spelling of 964661761814 in words is "nine hundred sixty-four billion, six hundred sixty-one million, seven hundred sixty-one thousand, eight hundred fourteen".