7494396764160 has 448 divisors, whose sum is σ = 25643349987264. Its totient is φ = 1862270976000.

The previous prime is 7494396764159. The next prime is 7494396764191. The reversal of 7494396764160 is 614676934947.

It is a junction number, because it is equal to n+sod(n) for n = 7494396764091 and 7494396764100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210967200 + ... + 211002720.

Almost surely, 2^{7494396764160} 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 7494396764160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12821674993632).

7494396764160 is an abundant number, since it is smaller than the sum of its proper divisors (18148953223104).

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

7494396764160 is a wasteful number, since it uses less digits than its factorization.

7494396764160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35673 (or 35649 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 66.

The spelling of 7494396764160 in words is "seven trillion, four hundred ninety-four billion, three hundred ninety-six million, seven hundred sixty-four thousand, one hundred sixty".