10450144400 has 60 divisors (see below), whose sum is σ = 26427884400. Its totient is φ = 3960051840.

The previous prime is 10450144387. The next prime is 10450144421. The reversal of 10450144400 is 444105401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679910 + ... + 695109.

It is an arithmetic number, because the mean of its divisors is an integer number (440464740).

Almost surely, 2^10450144400 is an apocalyptic number.

10450144400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10450144400 is an abundant number, since it is smaller than the sum of its proper divisors (15977740000).

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

10450144400 is a wasteful number, since it uses less digits than its factorization.

10450144400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375056 (or 1375045 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 10450144400 its reverse (444105401), we get a palindrome (10894249801).

The spelling of 10450144400 in words is "ten billion, four hundred fifty million, one hundred forty-four thousand, four hundred".