829252403064 has 48 divisors (see below), whose sum is σ = 2272950880200. Its totient is φ = 273087134784.

The previous prime is 829252403053. The next prime is 829252403069. The reversal of 829252403064 is 460304252928.

829252403064 is a `hidden beast` number, since 8 + 2 + 92 + 524 + 0 + 30 + 6 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (829252403069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69375919 + ... + 69387870.

Almost surely, 2^829252403064 is an apocalyptic number.

It is an amenable number.

829252403064 is an abundant number, since it is smaller than the sum of its proper divisors (1443698477136).

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

829252403064 is a wasteful number, since it uses less digits than its factorization.

829252403064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138763884 (or 138763877 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 829252403064 in words is "eight hundred twenty-nine billion, two hundred fifty-two million, four hundred three thousand, sixty-four".