940519798416 has 675 divisors, whose sum is σ = 3131365366899. Its totient is φ = 272320963200.

The previous prime is 940519798403. The next prime is 940519798451. The reversal of 940519798416 is 614897915049.

The square root of 940519798416 is 969804.

It is a perfect power (a square), and thus also a powerful number.

940519798416 is a `hidden beast` number, since 9 + 4 + 0 + 519 + 79 + 8 + 41 + 6 = 666.

It is a super-2 number, since 2×940519798416² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 11905313865 + ... + 11905313943.

Almost surely, 2^940519798416 is an apocalyptic number.

940519798416 is the 969804-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940519798416

940519798416 is an abundant number, since it is smaller than the sum of its proper divisors (2190845568483).

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

940519798416 is a wasteful number, since it uses less digits than its factorization.

940519798416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 940519798416 in words is "nine hundred forty billion, five hundred nineteen million, seven hundred ninety-eight thousand, four hundred sixteen".