3423503201401 has 4 divisors (see below), whose sum is σ = 3457399272804. Its totient is φ = 3389607130000.

The previous prime is 3423503201381. The next prime is 3423503201449. The reversal of 3423503201401 is 1041023053243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1962027724176 + 1461475477225 = 1400724^2 + 1208915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3423503201401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3423503201401.

It is not an unprimeable number, because it can be changed into a prime (3423503202401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16948035550 + ... + 16948035751.

It is an arithmetic number, because the mean of its divisors is an integer number (864349818201).

Almost surely, 2^{3423503201401} is an apocalyptic number.

It is an amenable number.

3423503201401 is a deficient number, since it is larger than the sum of its proper divisors (33896071403).

3423503201401 is a wasteful number, since it uses less digits than its factorization.

3423503201401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33896071402.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 3423503201401 its reverse (1041023053243), we get a palindrome (4464526254644).

The spelling of 3423503201401 in words is "three trillion, four hundred twenty-three billion, five hundred three million, two hundred one thousand, four hundred one".