1493319936960 has 168 divisors, whose sum is σ = 5142647596320. Its totient is φ = 397734156288.

The previous prime is 1493319936949. The next prime is 1493319936973. The reversal of 1493319936960 is 696399133941.

1493319936960 is a `hidden beast` number, since 14 + 93 + 31 + 99 + 369 + 60 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2055226 + ... + 2685254.

Almost surely, 2^{1493319936960} is an apocalyptic number.

1493319936960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1493319936960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571323798160).

1493319936960 is an abundant number, since it is smaller than the sum of its proper divisors (3649327659360).

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

1493319936960 is a wasteful number, since it uses less digits than its factorization.

1493319936960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630875 (or 630862 counting only the distinct ones).

The product of its (nonzero) digits is 25509168, while the sum is 63.

The spelling of 1493319936960 in words is "one trillion, four hundred ninety-three billion, three hundred nineteen million, nine hundred thirty-six thousand, nine hundred sixty".