604142243400 has 96 divisors (see below), whose sum is σ = 1878207912000. Its totient is φ = 160642924800.

The previous prime is 604142243381. The next prime is 604142243407. The reversal of 604142243400 is 4342241406.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (604142243407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1233156 + ... + 1651955.

It is an arithmetic number, because the mean of its divisors is an integer number (19564665750).

Almost surely, 2^604142243400 is an apocalyptic number.

604142243400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

604142243400 is an abundant number, since it is smaller than the sum of its proper divisors (1274065668600).

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

604142243400 is a wasteful number, since it uses less digits than its factorization.

604142243400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885479 (or 2885470 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 604142243400 its reverse (4342241406), we get a palindrome (608484484806).

The spelling of 604142243400 in words is "six hundred four billion, one hundred forty-two million, two hundred forty-three thousand, four hundred".