733494686672 has 40 divisors (see below), whose sum is σ = 1550469216000. Its totient is φ = 333379111680.

The previous prime is 733494686627. The next prime is 733494686681. The reversal of 733494686672 is 276686494337.

733494686672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 733494686599 and 733494686608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2043329 + ... + 2375327.

It is an arithmetic number, because the mean of its divisors is an integer number (38761730400).

Almost surely, 2^733494686672 is an apocalyptic number.

It is an amenable number.

733494686672 is an abundant number, since it is smaller than the sum of its proper divisors (816974529328).

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

733494686672 is a wasteful number, since it uses less digits than its factorization.

733494686672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344571 (or 344565 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 65.

The spelling of 733494686672 in words is "seven hundred thirty-three billion, four hundred ninety-four million, six hundred eighty-six thousand, six hundred seventy-two".