44141420400 has 240 divisors, whose sum is σ = 176290883328. Its totient is φ = 9172224000.

The previous prime is 44141420381. The next prime is 44141420443. The reversal of 44141420400 is 402414144.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146461 + ... + 331260.

Almost surely, 2^44141420400 is an apocalyptic number.

44141420400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44141420400 is an abundant number, since it is smaller than the sum of its proper divisors (132149462928).

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

44141420400 is a wasteful number, since it uses less digits than its factorization.

44141420400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477760 (or 477749 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 44141420400 its reverse (402414144), we get a palindrome (44543834544).

The spelling of 44141420400 in words is "forty-four billion, one hundred forty-one million, four hundred twenty thousand, four hundred".