1960394499763 has 4 divisors (see below), whose sum is σ = 2240450856880. Its totient is φ = 1680338142648.

The previous prime is 1960394499743. The next prime is 1960394499769. The reversal of 1960394499763 is 3679944930691.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1960394499763 - 2²⁹ = 1959857628851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1960394499692 and 1960394499701.

It is not an unprimeable number, because it can be changed into a prime (1960394499769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140028178548 + ... + 140028178561.

It is an arithmetic number, because the mean of its divisors is an integer number (560112714220).

Almost surely, 2^{1960394499763} is an apocalyptic number.

1960394499763 is a deficient number, since it is larger than the sum of its proper divisors (280056357117).

1960394499763 is an equidigital number, since it uses as much as digits as its factorization.

1960394499763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280056357116.

The product of its (nonzero) digits is 238085568, while the sum is 70.

The spelling of 1960394499763 in words is "one trillion, nine hundred sixty billion, three hundred ninety-four million, four hundred ninety-nine thousand, seven hundred sixty-three".