1400003541201 has 4 divisors (see below), whose sum is σ = 1866671388272. Its totient is φ = 933335694132.

The previous prime is 1400003541193. The next prime is 1400003541221. The reversal of 1400003541201 is 1021453000041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1400003541201 - 2³ = 1400003541193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1400003541221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233333923531 + ... + 233333923536.

It is an arithmetic number, because the mean of its divisors is an integer number (466667847068).

Almost surely, 2^{1400003541201} is an apocalyptic number.

It is an amenable number.

1400003541201 is a deficient number, since it is larger than the sum of its proper divisors (466667847071).

1400003541201 is an equidigital number, since it uses as much as digits as its factorization.

1400003541201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466667847070.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1400003541201 its reverse (1021453000041), we get a palindrome (2421456541242).

The spelling of 1400003541201 in words is "one trillion, four hundred billion, three million, five hundred forty-one thousand, two hundred one".