2029350539 has 4 divisors (see below), whose sum is σ = 2030911680. Its totient is φ = 2027789400.

The previous prime is 2029350527. The next prime is 2029350569. The reversal of 2029350539 is 9350539202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2029350539 - 2²⁸ = 1760915083 is a prime.

It is a super-2 number, since 2×2029350539² = 8236527220279181042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2029350569) 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 3 ways as a sum of consecutive naturals, for example, 778619 + ... + 781220.

It is an arithmetic number, because the mean of its divisors is an integer number (507727920).

Almost surely, 2^2029350539 is an apocalyptic number.

2029350539 is a deficient number, since it is larger than the sum of its proper divisors (1561141).

2029350539 is a wasteful number, since it uses less digits than its factorization.

2029350539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561140.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 2029350539 is about 45048.3133868517. The cubic root of 2029350539 is about 1266.0543712979.

The spelling of 2029350539 in words is "two billion, twenty-nine million, three hundred fifty thousand, five hundred thirty-nine".