4053401013 has 4 divisors (see below), whose sum is σ = 5404534688. Its totient is φ = 2702267340.

The previous prime is 4053400991. The next prime is 4053401029. The reversal of 4053401013 is 3101043504.

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 4053401013 - 2¹² = 4053396917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053421013) 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, 675566833 + ... + 675566838.

It is an arithmetic number, because the mean of its divisors is an integer number (1351133672).

Almost surely, 2^4053401013 is an apocalyptic number.

It is an amenable number.

4053401013 is a deficient number, since it is larger than the sum of its proper divisors (1351133675).

4053401013 is a wasteful number, since it uses less digits than its factorization.

4053401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351133674.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4053401013 is about 63666.3255811108. The cubic root of 4053401013 is about 1594.4339160481.

Adding to 4053401013 its reverse (3101043504), we get a palindrome (7154444517).

The spelling of 4053401013 in words is "four billion, fifty-three million, four hundred one thousand, thirteen".