469442773800 has 960 divisors, whose sum is σ = 2189203632000. Its totient is φ = 90039859200.

The previous prime is 469442773729. The next prime is 469442773819. The reversal of 469442773800 is 8377244964.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 16201726 + ... + 16230674.

It is an arithmetic number, because the mean of its divisors is an integer number (2280420450).

Almost surely, 2^469442773800 is an apocalyptic number.

469442773800 is a gapful number since it is divisible by the number (40) 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 469442773800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094601816000).

469442773800 is an abundant number, since it is smaller than the sum of its proper divisors (1719760858200).

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

469442773800 is a wasteful number, since it uses less digits than its factorization.

469442773800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29008 (or 28990 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 469442773800 in words is "four hundred sixty-nine billion, four hundred forty-two million, seven hundred seventy-three thousand, eight hundred".