7045359621696 has 2016 divisors, whose sum is σ = 25498329292800. Its totient is φ = 1920933273600.

The previous prime is 7045359621667. The next prime is 7045359621763. The reversal of 7045359621696 is 6961269535407.

7045359621696 is a `hidden beast` number, since 7 + 0 + 4 + 535 + 9 + 6 + 2 + 1 + 6 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 79161344020 + ... + 79161344108.

It is an arithmetic number, because the mean of its divisors is an integer number (12647980800).

Almost surely, 2^{7045359621696} 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 7045359621696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12749164646400).

7045359621696 is an abundant number, since it is smaller than the sum of its proper divisors (18452969671104).

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

7045359621696 is a wasteful number, since it uses less digits than its factorization.

7045359621696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 7045359621696 in words is "seven trillion, forty-five billion, three hundred fifty-nine million, six hundred twenty-one thousand, six hundred ninety-six".