2604042024400 has 60 divisors (see below), whose sum is σ = 6261482712672. Its totient is φ = 1040739099520.

The previous prime is 2604042024377. The next prime is 2604042024407. The reversal of 2604042024400 is 44202404062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604042024407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2267452 + ... + 3217051.

Almost surely, 2^{2604042024400} is an apocalyptic number.

2604042024400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2604042024400 is an abundant number, since it is smaller than the sum of its proper divisors (3657440688272).

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

2604042024400 is a wasteful number, since it uses less digits than its factorization.

2604042024400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5485708 (or 5485697 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2604042024400 its reverse (44202404062), we get a palindrome (2648244428462).

The spelling of 2604042024400 in words is "two trillion, six hundred four billion, forty-two million, twenty-four thousand, four hundred".