438030876116 has 12 divisors (see below), whose sum is σ = 774456652788. Its totient is φ = 216757546752.

The previous prime is 438030876097. The next prime is 438030876133. The reversal of 438030876116 is 611678030834.

It can be written as a sum of positive squares in 2 ways, for example, as 114663504400 + 323367371716 = 338620^2 + 568654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564472391 + ... + 564473166.

It is an arithmetic number, because the mean of its divisors is an integer number (64538054399).

Almost surely, 2^438030876116 is an apocalyptic number.

It is an amenable number.

438030876116 is a deficient number, since it is larger than the sum of its proper divisors (336425776672).

438030876116 is a wasteful number, since it uses less digits than its factorization.

438030876116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128945658 (or 1128945656 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 438030876116 in words is "four hundred thirty-eight billion, thirty million, eight hundred seventy-six thousand, one hundred sixteen".