10206372370644 has 72 divisors (see below), whose sum is σ = 27319007963520. Its totient is φ = 3201770310912.

The previous prime is 10206372370631. The next prime is 10206372370681. The reversal of 10206372370644 is 44607327360201.

10206372370644 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 637 + 2 + 3 + 7 + 0 + 6 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 10206372370644.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8076387 + ... + 9254229.

It is an arithmetic number, because the mean of its divisors is an integer number (379430666160).

Almost surely, 2^{10206372370644} is an apocalyptic number.

It is an amenable number.

10206372370644 is an abundant number, since it is smaller than the sum of its proper divisors (17112635592876).

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

10206372370644 is a wasteful number, since it uses less digits than its factorization.

10206372370644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192029 (or 1192024 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 10206372370644 in words is "ten trillion, two hundred six billion, three hundred seventy-two million, three hundred seventy thousand, six hundred forty-four".