429075029699 has 2 divisors, whose sum is σ = 429075029700. Its totient is φ = 429075029698.

The previous prime is 429075029687. The next prime is 429075029797. The reversal of 429075029699 is 996920570924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 429075029699 - 2¹⁶ = 429074964163 is a prime.

It is a super-2 number, since 2×429075029699² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (429075029639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214537514849 + 214537514850.

It is an arithmetic number, because the mean of its divisors is an integer number (214537514850).

Almost surely, 2^429075029699 is an apocalyptic number.

429075029699 is a deficient number, since it is larger than the sum of its proper divisors (1).

429075029699 is an equidigital number, since it uses as much as digits as its factorization.

429075029699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22044960, while the sum is 62.

The spelling of 429075029699 in words is "four hundred twenty-nine billion, seventy-five million, twenty-nine thousand, six hundred ninety-nine".