734889461650 has 24 divisors (see below), whose sum is σ = 1371724440624. Its totient is φ = 292917066000.

The previous prime is 734889461639. The next prime is 734889461659. The reversal of 734889461650 is 56164988437.

It is a happy number.

734889461650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (734889461659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25953676 + ... + 25981975.

It is an arithmetic number, because the mean of its divisors is an integer number (57155185026).

Almost surely, 2^734889461650 is an apocalyptic number.

734889461650 is a deficient number, since it is larger than the sum of its proper divisors (636834978974).

734889461650 is a wasteful number, since it uses less digits than its factorization.

734889461650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51935946 (or 51935941 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 734889461650 in words is "seven hundred thirty-four billion, eight hundred eighty-nine million, four hundred sixty-one thousand, six hundred fifty".