4053678829 has 4 divisors (see below), whose sum is σ = 4056497280. Its totient is φ = 4050860380.

The previous prime is 4053678821. The next prime is 4053678833. The reversal of 4053678829 is 9288763504.

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 4053678829 - 2³ = 4053678821 is a prime.

It is a super-2 number, since 2×4053678829² = 32864624097365622482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053678821) 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, 1407067 + ... + 1409944.

It is an arithmetic number, because the mean of its divisors is an integer number (1014124320).

Almost surely, 2^4053678829 is an apocalyptic number.

It is an amenable number.

4053678829 is a deficient number, since it is larger than the sum of its proper divisors (2818451).

4053678829 is a wasteful number, since it uses less digits than its factorization.

4053678829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818450.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 4053678829 is about 63668.5073564631. The cubic root of 4053678829 is about 1594.4703421779.

The spelling of 4053678829 in words is "four billion, fifty-three million, six hundred seventy-eight thousand, eight hundred twenty-nine".