1403242130401 has 8 divisors (see below), whose sum is σ = 1471515131880. Its totient is φ = 1336294818432.

The previous prime is 1403242130399. The next prime is 1403242130413. The reversal of 1403242130401 is 1040312423041.

It can be written as a sum of positive squares in 4 ways, for example, as 498260927376 + 904981203025 = 705876^2 + 951305^2 .

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 1403242130401 - 2¹ = 1403242130399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1403242130441) 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, 331420210 + ... + 331424443.

It is an arithmetic number, because the mean of its divisors is an integer number (183939391485).

Almost surely, 2^{1403242130401} is an apocalyptic number.

It is an amenable number.

1403242130401 is a deficient number, since it is larger than the sum of its proper divisors (68273001479).

1403242130401 is an equidigital number, since it uses as much as digits as its factorization.

1403242130401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662844755.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1403242130401 its reverse (1040312423041), we get a palindrome (2443554553442).

The spelling of 1403242130401 in words is "one trillion, four hundred three billion, two hundred forty-two million, one hundred thirty thousand, four hundred one".