1034401200443 has 8 divisors (see below), whose sum is σ = 1113987824208. Its totient is φ = 954817048224.

The previous prime is 1034401200439. The next prime is 1034401200487. The reversal of 1034401200443 is 3440021044301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1034401200443 - 2² = 1034401200439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034401100443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302105 + ... + 1469717.

It is an arithmetic number, because the mean of its divisors is an integer number (139248478026).

Almost surely, 2^{1034401200443} is an apocalyptic number.

1034401200443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1034401200443 is a deficient number, since it is larger than the sum of its proper divisors (79586623765).

1034401200443 is a wasteful number, since it uses less digits than its factorization.

1034401200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235773.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1034401200443 its reverse (3440021044301), we get a palindrome (4474422244744).

The spelling of 1034401200443 in words is "one trillion, thirty-four billion, four hundred one million, two hundred thousand, four hundred forty-three".