429039757969 has 16 divisors (see below), whose sum is σ = 441015321600. Its totient is φ = 417224448576.

The previous prime is 429039757903. The next prime is 429039758023. The reversal of 429039757969 is 969757930924.

It is a cyclic number.

It is not a de Polignac number, because 429039757969 - 2¹³ = 429039749777 is a prime.

It is a super-2 number, since 2×429039757969² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 429039757898 and 429039757907.

It is not an unprimeable number, because it can be changed into a prime (429039737969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2627292 + ... + 2785810.

It is an arithmetic number, because the mean of its divisors is an integer number (27563457600).

Almost surely, 2^429039757969 is an apocalyptic number.

It is an amenable number.

429039757969 is a deficient number, since it is larger than the sum of its proper divisors (11975563631).

429039757969 is a wasteful number, since it uses less digits than its factorization.

429039757969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159024.

The product of its (nonzero) digits is 231472080, while the sum is 70.

The spelling of 429039757969 in words is "four hundred twenty-nine billion, thirty-nine million, seven hundred fifty-seven thousand, nine hundred sixty-nine".