10144433400 has 48 divisors (see below), whose sum is σ = 31447745400. Its totient is φ = 2705182080.

The previous prime is 10144433357. The next prime is 10144433401. The reversal of 10144433400 is 433444101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144433401) 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, 8453095 + ... + 8454294.

Almost surely, 2^10144433400 is an apocalyptic number.

10144433400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144433400 is an abundant number, since it is smaller than the sum of its proper divisors (21303312000).

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

10144433400 is a wasteful number, since it uses less digits than its factorization.

10144433400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16907408 (or 16907399 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10144433400 its reverse (433444101), we get a palindrome (10577877501).

The spelling of 10144433400 in words is "ten billion, one hundred forty-four million, four hundred thirty-three thousand, four hundred".