4268045029 has 4 divisors (see below), whose sum is σ = 4268180620. Its totient is φ = 4267909440.

The previous prime is 4268045009. The next prime is 4268045051. The reversal of 4268045029 is 9205408624.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2077992225 + 2190052804 = 45585^2 + 46798^2 .

It is a cyclic number.

It is not a de Polignac number, because 4268045029 - 2¹⁵ = 4268012261 is a prime.

It is a super-2 number, since 2×4268045029² = 36432416739143221682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4268044982 and 4268045000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268045009) 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, 6727 + ... + 92635.

It is an arithmetic number, because the mean of its divisors is an integer number (1067045155).

Almost surely, 2^4268045029 is an apocalyptic number.

It is an amenable number.

4268045029 is a deficient number, since it is larger than the sum of its proper divisors (135591).

4268045029 is an equidigital number, since it uses as much as digits as its factorization.

4268045029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135590.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4268045029 is about 65330.2765109715. The cubic root of 4268045029 is about 1622.0951691430.

The spelling of 4268045029 in words is "four billion, two hundred sixty-eight million, forty-five thousand, twenty-nine".