80048400800 has 36 divisors (see below), whose sum is σ = 195418160406. Its totient is φ = 32019360000.

The previous prime is 80048400799. The next prime is 80048400823. The reversal of 80048400800 is 800484008.

It can be written as a sum of positive squares in 3 ways, for example, as 70932734224 + 9115666576 = 266332^2 + 95476^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50029451 + ... + 50031050.

Almost surely, 2^80048400800 is an apocalyptic number.

80048400800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80048400800 is an abundant number, since it is smaller than the sum of its proper divisors (115369759606).

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

80048400800 is a wasteful number, since it uses less digits than its factorization.

80048400800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100060521 (or 100060508 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

Adding to 80048400800 its reverse (800484008), we get a palindrome (80848884808).

80048400800 divided by its reverse (800484008) gives a square (100 = 10²).

The spelling of 80048400800 in words is "eighty billion, forty-eight million, four hundred thousand, eight hundred".