733064428643 has 16 divisors (see below), whose sum is σ = 788609045664. Its totient is φ = 678922083840.

The previous prime is 733064428601. The next prime is 733064428673. The reversal of 733064428643 is 346824460337.

It is a cyclic number.

It is not a de Polignac number, because 733064428643 - 2⁸ = 733064428387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 733064428591 and 733064428600.

It is not an unprimeable number, because it can be changed into a prime (733064428673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729821 + ... + 1413777.

It is an arithmetic number, because the mean of its divisors is an integer number (49288065354).

Almost surely, 2^733064428643 is an apocalyptic number.

733064428643 is a deficient number, since it is larger than the sum of its proper divisors (55544617021).

733064428643 is a wasteful number, since it uses less digits than its factorization.

733064428643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684982.

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 733064428643 in words is "seven hundred thirty-three billion, sixty-four million, four hundred twenty-eight thousand, six hundred forty-three".