7400080800 has 864 divisors, whose sum is σ = 31734218880. Its totient is φ = 1586995200.

The previous prime is 7400080799. The next prime is 7400080819. The reversal of 7400080800 is 80800047.

It is a happy number.

It is a super-2 number, since 2×7400080800² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 89157559 + ... + 89157641.

It is an arithmetic number, because the mean of its divisors is an integer number (36729420).

Almost surely, 2^7400080800 is an apocalyptic number.

7400080800 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 7400080800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15867109440).

7400080800 is an abundant number, since it is smaller than the sum of its proper divisors (24334138080).

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

7400080800 is a wasteful number, since it uses less digits than its factorization.

7400080800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 7400080800 is about 86023.7223096048. The cubic root of 7400080800 is about 1948.7022528970.

Adding to 7400080800 its reverse (80800047), we get a palindrome (7480880847).

The spelling of 7400080800 in words is "seven billion, four hundred million, eighty thousand, eight hundred".