734948964440 has 64 divisors (see below), whose sum is σ = 1667076940800. Its totient is φ = 291591111168.

The previous prime is 734948964439. The next prime is 734948964473. The reversal of 734948964440 is 44469849437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22930346 + ... + 22962374.

It is an arithmetic number, because the mean of its divisors is an integer number (26048077200).

Almost surely, 2^734948964440 is an apocalyptic number.

It is an amenable number.

734948964440 is an abundant number, since it is smaller than the sum of its proper divisors (932127976360).

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

734948964440 is a wasteful number, since it uses less digits than its factorization.

734948964440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36684 (or 36680 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 62.

The spelling of 734948964440 in words is "seven hundred thirty-four billion, nine hundred forty-eight million, nine hundred sixty-four thousand, four hundred forty".