433396280957952 has 352 divisors, whose sum is σ = 1284346612111360. Its totient is φ = 129030951075840.

The previous prime is 433396280957867. The next prime is 433396280957953. The reversal of 433396280957952 is 259759082693334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433396280957953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9234337878 + ... + 9234384810.

Almost surely, 2^{433396280957952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 433396280957952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642173306055680).

433396280957952 is an abundant number, since it is smaller than the sum of its proper divisors (850950331153408).

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

433396280957952 is a wasteful number, since it uses less digits than its factorization.

433396280957952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54459 (or 54441 counting only the distinct ones).

The product of its (nonzero) digits is 2645395200, while the sum is 75.

The spelling of 433396280957952 in words is "four hundred thirty-three trillion, three hundred ninety-six billion, two hundred eighty million, nine hundred fifty-seven thousand, nine hundred fifty-two".