1450040310400 has 96 divisors (see below), whose sum is σ = 3907693954080. Its totient is φ = 527287372800.

The previous prime is 1450040310361. The next prime is 1450040310409. The reversal of 1450040310400 is 40130400541.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1450040310409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20561964 + ... + 20632363.

It is an arithmetic number, because the mean of its divisors is an integer number (40705145355).

Almost surely, 2^{1450040310400} is an apocalyptic number.

1450040310400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450040310400 is an abundant number, since it is smaller than the sum of its proper divisors (2457653643680).

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

1450040310400 is a wasteful number, since it uses less digits than its factorization.

1450040310400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41194362 (or 41194345 counting only the distinct ones).

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

Adding to 1450040310400 its reverse (40130400541), we get a palindrome (1490170710941).

The spelling of 1450040310400 in words is "one trillion, four hundred fifty billion, forty million, three hundred ten thousand, four hundred".