80038886400 has 1320 divisors, whose sum is σ = 337230804240. Its totient is φ = 18734284800.

The previous prime is 80038886383. The next prime is 80038886467. The reversal of 80038886400 is 468883008.

It is a tau number, because it is divible by the number of its divisors (1320).

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 (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2759961586 + ... + 2759961614.

It is an arithmetic number, because the mean of its divisors is an integer number (255477882).

Almost surely, 2^80038886400 is an apocalyptic number.

80038886400 is a gapful number since it is divisible by the number (80) 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 80038886400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168615402120).

80038886400 is an abundant number, since it is smaller than the sum of its proper divisors (257191917840).

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

80038886400 is a wasteful number, since it uses less digits than its factorization.

80038886400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 80038886400 in words is "eighty billion, thirty-eight million, eight hundred eighty-six thousand, four hundred".