4542929819 has 8 divisors (see below), whose sum is σ = 4680921168. Its totient is φ = 4405739040.

The previous prime is 4542929777. The next prime is 4542929851. The reversal of 4542929819 is 9189292454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4542929819 - 2¹⁶ = 4542864283 is a prime.

It is a super-2 number, since 2×4542929819² = 41276422680718745522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4542929869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188612 + ... + 211329.

It is an arithmetic number, because the mean of its divisors is an integer number (585115146).

Almost surely, 2^4542929819 is an apocalyptic number.

4542929819 is a deficient number, since it is larger than the sum of its proper divisors (137991349).

4542929819 is a wasteful number, since it uses less digits than its factorization.

4542929819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400285.

The product of its digits is 1866240, while the sum is 53.

The square root of 4542929819 is about 67401.2597730933. The cubic root of 4542929819 is about 1656.1970594988.

The spelling of 4542929819 in words is "four billion, five hundred forty-two million, nine hundred twenty-nine thousand, eight hundred nineteen".