1010453040400 has 60 divisors (see below), whose sum is σ = 2427790110372. Its totient is φ = 404151800320.

The previous prime is 1010453040367. The next prime is 1010453040403. The reversal of 1010453040400 is 40403540101.

It can be written as a sum of positive squares in 6 ways, for example, as 358700375056 + 651752665344 = 598916^2 + 807312^2 .

It is not an unprimeable number, because it can be changed into a prime (1010453040403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5898354 + ... + 6067246.

Almost surely, 2^{1010453040400} is an apocalyptic number.

1010453040400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010453040400 is an abundant number, since it is smaller than the sum of its proper divisors (1417337069972).

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

1010453040400 is a wasteful number, since it uses less digits than its factorization.

1010453040400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183868 (or 183857 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1010453040400 its reverse (40403540101), we get a palindrome (1050856580501).

The spelling of 1010453040400 in words is "one trillion, ten billion, four hundred fifty-three million, forty thousand, four hundred".