1037385894347 has 16 divisors (see below), whose sum is σ = 1150292774400. Its totient is φ = 927703355040.

The previous prime is 1037385894341. The next prime is 1037385894427. The reversal of 1037385894347 is 7434985837301.

It is a happy number.

It is not a de Polignac number, because 1037385894347 - 2⁸ = 1037385894091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1037385894347.

It is not an unprimeable number, because it can be changed into a prime (1037385894341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2945603 + ... + 3278924.

It is an arithmetic number, because the mean of its divisors is an integer number (71893298400).

Almost surely, 2^{1037385894347} is an apocalyptic number.

1037385894347 is a deficient number, since it is larger than the sum of its proper divisors (112906880053).

1037385894347 is a wasteful number, since it uses less digits than its factorization.

1037385894347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224786.

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 1037385894347 in words is "one trillion, thirty-seven billion, three hundred eighty-five million, eight hundred ninety-four thousand, three hundred forty-seven".