733670706672 has 80 divisors (see below), whose sum is σ = 2106159160480. Its totient is φ = 244527579648.

The previous prime is 733670706667. The next prime is 733670706679. The reversal of 733670706672 is 276607076337.

It is a happy number.

733670706672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733670706679) 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, 3666558 + ... + 3861474.

It is an arithmetic number, because the mean of its divisors is an integer number (26326989506).

Almost surely, 2^733670706672 is an apocalyptic number.

733670706672 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

733670706672 is an abundant number, since it is smaller than the sum of its proper divisors (1372488453808).

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

733670706672 is a wasteful number, since it uses less digits than its factorization.

733670706672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203647 (or 203635 counting only the distinct ones).

The product of its (nonzero) digits is 9335088, while the sum is 54.

The spelling of 733670706672 in words is "seven hundred thirty-three billion, six hundred seventy million, seven hundred six thousand, six hundred seventy-two".