4253334402001 has 4 divisors (see below), whose sum is σ = 4286825224192. Its totient is φ = 4219843579812.

The previous prime is 4253334401999. The next prime is 4253334402013. The reversal of 4253334402001 is 1002044333524.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 4253334402001 - 2¹ = 4253334401999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4253334402041) 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, 16745410905 + ... + 16745411158.

It is an arithmetic number, because the mean of its divisors is an integer number (1071706306048).

Almost surely, 2^{4253334402001} is an apocalyptic number.

It is an amenable number.

4253334402001 is a deficient number, since it is larger than the sum of its proper divisors (33490822191).

4253334402001 is a wasteful number, since it uses less digits than its factorization.

4253334402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33490822190.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 4253334402001 its reverse (1002044333524), we get a palindrome (5255378735525).

The spelling of 4253334402001 in words is "four trillion, two hundred fifty-three billion, three hundred thirty-four million, four hundred two thousand, one".