20240110400 has 168 divisors, whose sum is σ = 52750760640. Its totient is φ = 7627530240.

The previous prime is 20240110399. The next prime is 20240110417. The reversal of 20240110400 is 401104202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2461496 + ... + 2469704.

Almost surely, 2^20240110400 is an apocalyptic number.

20240110400 is a gapful number since it is divisible by the number (20) 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 20240110400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26375380320).

20240110400 is an abundant number, since it is smaller than the sum of its proper divisors (32510650240).

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

20240110400 is a wasteful number, since it uses less digits than its factorization.

20240110400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8321 (or 8306 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20240110400 its reverse (401104202), we get a palindrome (20641214602).

The spelling of 20240110400 in words is "twenty billion, two hundred forty million, one hundred ten thousand, four hundred".