1492865148936 has 512 divisors, whose sum is σ = 4886977536000. Its totient is φ = 370311782400.

The previous prime is 1492865148919. The next prime is 1492865148941. The reversal of 1492865148936 is 6398415682941.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 140420341 + ... + 140430971.

It is an arithmetic number, because the mean of its divisors is an integer number (9544878000).

Almost surely, 2^{1492865148936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492865148936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2443488768000).

1492865148936 is an abundant number, since it is smaller than the sum of its proper divisors (3394112387064).

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

1492865148936 is a wasteful number, since it uses less digits than its factorization.

1492865148936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10773 (or 10769 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 66.

The spelling of 1492865148936 in words is "one trillion, four hundred ninety-two billion, eight hundred sixty-five million, one hundred forty-eight thousand, nine hundred thirty-six".