433378728214136 has 16 divisors (see below), whose sum is σ = 812877728016240. Its totient is φ = 216611334076480.

The previous prime is 433378728214087. The next prime is 433378728214141. The reversal of 433378728214136 is 631412827873334.

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, 9753730220 + ... + 9753774651.

It is an arithmetic number, because the mean of its divisors is an integer number (50804858001015).

Almost surely, 2^{433378728214136} is an apocalyptic number.

It is an amenable number.

433378728214136 is a deficient number, since it is larger than the sum of its proper divisors (379498999802104).

433378728214136 is a wasteful number, since it uses less digits than its factorization.

433378728214136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19507507654 (or 19507507650 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 62.

The spelling of 433378728214136 in words is "four hundred thirty-three trillion, three hundred seventy-eight billion, seven hundred twenty-eight million, two hundred fourteen thousand, one hundred thirty-six".