573701990400 has 3456 divisors, whose sum is σ = 2889715046400. Its totient is φ = 105106636800.

The previous prime is 573701990399. The next prime is 573701990401. The reversal of 573701990400 is 4099107375.

573701990400 is a `hidden beast` number, since 57 + 3 + 7 + 0 + 199 + 0 + 400 = 666.

It is an interprime number because it is at equal distance from previous prime (573701990399) and next prime (573701990401).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (573701990401) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 15505459182 + ... + 15505459218.

It is an arithmetic number, because the mean of its divisors is an integer number (836144400).

Almost surely, 2^573701990400 is an apocalyptic number.

573701990400 is a gapful number since it is divisible by the number (50) 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 573701990400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444857523200).

573701990400 is an abundant number, since it is smaller than the sum of its proper divisors (2316013056000).

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

573701990400 is a wasteful number, since it uses less digits than its factorization.

573701990400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 573701990400 in words is "five hundred seventy-three billion, seven hundred one million, nine hundred ninety thousand, four hundred".