433134405052464 has 80 divisors (see below), whose sum is σ = 1129203839746400. Its totient is φ = 143052567257088.

The previous prime is 433134405052457. The next prime is 433134405052483. The reversal of 433134405052464 is 464250504431334.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386810432 + ... + 1387122720.

It is an arithmetic number, because the mean of its divisors is an integer number (14115047996830).

Almost surely, 2^{433134405052464} is an apocalyptic number.

It is an amenable number.

433134405052464 is an abundant number, since it is smaller than the sum of its proper divisors (696069434693936).

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

433134405052464 is a wasteful number, since it uses less digits than its factorization.

433134405052464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577502 (or 577496 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 48.

Adding to 433134405052464 its reverse (464250504431334), we get a palindrome (897384909483798).

The spelling of 433134405052464 in words is "four hundred thirty-three trillion, one hundred thirty-four billion, four hundred five million, fifty-two thousand, four hundred sixty-four".