141021133144400 has 60 divisors (see below), whose sum is σ = 358732876654332. Its totient is φ = 53090308945920.

The previous prime is 141021133144387. The next prime is 141021133144421. The reversal of 141021133144400 is 4441331120141.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 10365077226256 + 130656055918144 = 3219484^2 + 11430488^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10369194167 + ... + 10369207766.

Almost surely, 2^{141021133144400} is an apocalyptic number.

141021133144400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141021133144400 is an abundant number, since it is smaller than the sum of its proper divisors (217711743509932).

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

141021133144400 is a wasteful number, since it uses less digits than its factorization.

141021133144400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20738401968 (or 20738401957 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 141021133144400 its reverse (4441331120141), we get a palindrome (145462464264541).

The spelling of 141021133144400 in words is "one hundred forty-one trillion, twenty-one billion, one hundred thirty-three million, one hundred forty-four thousand, four hundred".