1442187597716 has 12 divisors (see below), whose sum is σ = 2523852158688. Its totient is φ = 721086980952.

The previous prime is 1442187597713. The next prime is 1442187597779. The reversal of 1442187597716 is 6177957812441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442187597713) 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, 1212776 + ... + 2086911.

It is an arithmetic number, because the mean of its divisors is an integer number (210321013224).

Almost surely, 2^{1442187597716} is an apocalyptic number.

It is an amenable number.

1442187597716 is a deficient number, since it is larger than the sum of its proper divisors (1081664560972).

1442187597716 is a wasteful number, since it uses less digits than its factorization.

1442187597716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408958 (or 3408956 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 62.

The spelling of 1442187597716 in words is "one trillion, four hundred forty-two billion, one hundred eighty-seven million, five hundred ninety-seven thousand, seven hundred sixteen".