429570965809940 has 12 divisors (see below), whose sum is σ = 902099028200916. Its totient is φ = 171828386323968.

The previous prime is 429570965809907. The next prime is 429570965809963. The reversal of 429570965809940 is 49908569075924.

It can be written as a sum of positive squares in 2 ways, for example, as 263223757085584 + 166347208724356 = 16224172^2 + 12897566^2 .

It is a hoax number, since the sum of its digits (77) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10739274145229 + ... + 10739274145268.

It is an arithmetic number, because the mean of its divisors is an integer number (75174919016743).

Almost surely, 2^{429570965809940} is an apocalyptic number.

It is an amenable number.

429570965809940 is an abundant number, since it is smaller than the sum of its proper divisors (472528062390976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

429570965809940 is a wasteful number, since it uses less digits than its factorization.

429570965809940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21478548290506 (or 21478548290504 counting only the distinct ones).

The product of its (nonzero) digits is 1763596800, while the sum is 77.

The spelling of 429570965809940 in words is "four hundred twenty-nine trillion, five hundred seventy billion, nine hundred sixty-five million, eight hundred nine thousand, nine hundred forty".