371602406464 has 63 divisors (see below), whose sum is σ = 771086024373. Its totient is φ = 177669245952.

The previous prime is 371602406443. The next prime is 371602406491. The reversal of 371602406464 is 464604206173.

It is a happy number.

The square root of 371602406464 is 609592.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 343442881600 + 28159524864 = 586040^2 + 167808^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 371602406464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 112163272 + ... + 112166584.

Almost surely, 2^371602406464 is an apocalyptic number.

371602406464 is the 609592-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 371602406464

371602406464 is an abundant number, since it is smaller than the sum of its proper divisors (399483617909).

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

371602406464 is an frugal number, since it uses more digits than its factorization.

371602406464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6684 (or 3338 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 371602406464 in words is "three hundred seventy-one billion, six hundred two million, four hundred six thousand, four hundred sixty-four".