7078387266720 has 2880 divisors, whose sum is σ = 32979887652096. Its totient is φ = 1400053248000.

The previous prime is 7078387266697. The next prime is 7078387266761. The reversal of 7078387266720 is 276627838707.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 116039135490 + ... + 116039135550.

Almost surely, 2^{7078387266720} is an apocalyptic number.

7078387266720 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 7078387266720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16489943826048).

7078387266720 is an abundant number, since it is smaller than the sum of its proper divisors (25901500385376).

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

7078387266720 is a wasteful number, since it uses less digits than its factorization.

7078387266720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 66382848, while the sum is 63.

The spelling of 7078387266720 in words is "seven trillion, seventy-eight billion, three hundred eighty-seven million, two hundred sixty-six thousand, seven hundred twenty".