7994624901120 has 2176 divisors, whose sum is σ = 34245392025600. Its totient is φ = 1743991603200.

The previous prime is 7994624901047. The next prime is 7994624901121. The reversal of 7994624901120 is 211094264997.

7994624901120 is a `hidden beast` number, since 7 + 9 + 9 + 4 + 624 + 9 + 0 + 1 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7994624901121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 89827246036 + ... + 89827246124.

Almost surely, 2^{7994624901120} 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 7994624901120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17122696012800).

7994624901120 is an abundant number, since it is smaller than the sum of its proper divisors (26250767124480).

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

7994624901120 is a wasteful number, since it uses less digits than its factorization.

7994624901120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 7994624901120 in words is "seven trillion, nine hundred ninety-four billion, six hundred twenty-four million, nine hundred one thousand, one hundred twenty".