7950489120000 has 3240 divisors, whose sum is σ = 36229672543680. Its totient is φ = 1713761280000.

The previous prime is 7950489119941. The next prime is 7950489120011. The reversal of 7950489120000 is 219840597.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 111978719965 + ... + 111978720035.

Almost surely, 2^{7950489120000} is an apocalyptic number.

7950489120000 is a gapful number since it is divisible by the number (70) 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 7950489120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18114836271840).

7950489120000 is an abundant number, since it is smaller than the sum of its proper divisors (28279183423680).

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

7950489120000 is an equidigital number, since it uses as much as digits as its factorization.

7950489120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 7950489120000 in words is "seven trillion, nine hundred fifty billion, four hundred eighty-nine million, one hundred twenty thousand".