4840891429 has 4 divisors (see below), whose sum is σ = 5280972480. Its totient is φ = 4400810380.

The previous prime is 4840891417. The next prime is 4840891463. The reversal of 4840891429 is 9241980484.

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 4840891429 - 2¹¹ = 4840889381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4840891469) 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, 220040509 + ... + 220040530.

It is an arithmetic number, because the mean of its divisors is an integer number (1320243120).

Almost surely, 2^4840891429 is an apocalyptic number.

It is an amenable number.

4840891429 is a deficient number, since it is larger than the sum of its proper divisors (440081051).

4840891429 is a wasteful number, since it uses less digits than its factorization.

4840891429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440081050.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 4840891429 is about 69576.5149242185. The cubic root of 4840891429 is about 1691.6419541549.

The spelling of 4840891429 in words is "four billion, eight hundred forty million, eight hundred ninety-one thousand, four hundred twenty-nine".