1942376637763 has 8 divisors (see below), whose sum is σ = 1950362701056. Its totient is φ = 1934395125000.

The previous prime is 1942376637757. The next prime is 1942376637781. The reversal of 1942376637763 is 3677366732491.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1942376637763 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1942376637695 and 1942376637704.

It is not an unprimeable number, because it can be changed into a prime (1942376637793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280863 + ... + 1990888.

It is an arithmetic number, because the mean of its divisors is an integer number (243795337632).

Almost surely, 2^{1942376637763} is an apocalyptic number.

1942376637763 is a deficient number, since it is larger than the sum of its proper divisors (7986063293).

1942376637763 is a wasteful number, since it uses less digits than its factorization.

1942376637763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275265.

The product of its digits is 144027072, while the sum is 64.

The spelling of 1942376637763 in words is "one trillion, nine hundred forty-two billion, three hundred seventy-six million, six hundred thirty-seven thousand, seven hundred sixty-three".