1403423543001 has 8 divisors (see below), whose sum is σ = 1911044824704. Its totient is φ = 915708978320.

The previous prime is 1403423542967. The next prime is 1403423543009. The reversal of 1403423543001 is 1003453243041.

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

It is a cyclic number.

It is not a de Polignac number, because 1403423543001 - 2¹⁰ = 1403423541977 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1403423543001.

It is not an unprimeable number, because it can be changed into a prime (1403423543009) 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, 4976679090 + ... + 4976679371.

It is an arithmetic number, because the mean of its divisors is an integer number (238880603088).

Almost surely, 2^{1403423543001} is an apocalyptic number.

It is an amenable number.

1403423543001 is a deficient number, since it is larger than the sum of its proper divisors (507621281703).

1403423543001 is an equidigital number, since it uses as much as digits as its factorization.

1403423543001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9953358511.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1403423543001 its reverse (1003453243041), we get a palindrome (2406876786042).

The spelling of 1403423543001 in words is "one trillion, four hundred three billion, four hundred twenty-three million, five hundred forty-three thousand, one".