6374663742952 has 8 divisors (see below), whose sum is σ = 11952494518050. Its totient is φ = 3187331871472.

The previous prime is 6374663742947. The next prime is 6374663743003. The reversal of 6374663742952 is 2592473664736.

It can be written as a sum of positive squares in only one way, i.e., 6204413429956 + 170250312996 = 2490866^2 + 412614^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398416483927 + ... + 398416483942.

Almost surely, 2^{6374663742952} is an apocalyptic number.

It is an amenable number.

6374663742952 is a deficient number, since it is larger than the sum of its proper divisors (5577830775098).

6374663742952 is a wasteful number, since it uses less digits than its factorization.

6374663742952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796832967875 (or 796832967871 counting only the distinct ones).

The product of its digits is 274337280, while the sum is 64.

The spelling of 6374663742952 in words is "six trillion, three hundred seventy-four billion, six hundred sixty-three million, seven hundred forty-two thousand, nine hundred fifty-two".