734740734812 has 24 divisors (see below), whose sum is σ = 1469514668160. Its totient is φ = 314881772400.

The previous prime is 734740734811. The next prime is 734740734853. The reversal of 734740734812 is 218437047437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734740734811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076687 + ... + 1621337.

It is an arithmetic number, because the mean of its divisors is an integer number (61229777840).

Almost surely, 2^734740734812 is an apocalyptic number.

It is an amenable number.

734740734812 is an abundant number, since it is smaller than the sum of its proper divisors (734773933348).

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

734740734812 is a wasteful number, since it uses less digits than its factorization.

734740734812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592841 (or 592839 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 734740734812 in words is "seven hundred thirty-four billion, seven hundred forty million, seven hundred thirty-four thousand, eight hundred twelve".