4254401533 has 4 divisors (see below), whose sum is σ = 4254679548. Its totient is φ = 4254123520.

The previous prime is 4254401527. The next prime is 4254401581. The reversal of 4254401533 is 3351044524.

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 1368778009 + 2885623524 = 36997^2 + 53718^2 .

It is a cyclic number.

It is not a de Polignac number, because 4254401533 - 2²⁵ = 4220847101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4254401495 and 4254401504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254401513) 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, 114628 + ... + 147133.

It is an arithmetic number, because the mean of its divisors is an integer number (1063669887).

Almost surely, 2^4254401533 is an apocalyptic number.

It is an amenable number.

4254401533 is a deficient number, since it is larger than the sum of its proper divisors (278015).

4254401533 is a wasteful number, since it uses less digits than its factorization.

4254401533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278014.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4254401533 is about 65225.7735331671. The cubic root of 4254401533 is about 1620.3648943064.

The spelling of 4254401533 in words is "four billion, two hundred fifty-four million, four hundred one thousand, five hundred thirty-three".