334992878672 has 10 divisors (see below), whose sum is σ = 649048702458. Its totient is φ = 167496439328.

The previous prime is 334992878651. The next prime is 334992878723. The reversal of 334992878672 is 276878299433.

It can be written as a sum of positive squares in only one way, i.e., 325534149136 + 9458729536 = 570556^2 + 97256^2 .

It is a super-2 number, since 2×334992878672² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10468527443 + ... + 10468527474.

Almost surely, 2^334992878672 is an apocalyptic number.

It is an amenable number.

334992878672 is a deficient number, since it is larger than the sum of its proper divisors (314055823786).

334992878672 is a wasteful number, since it uses less digits than its factorization.

334992878672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20937054925 (or 20937054919 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 68.

The spelling of 334992878672 in words is "three hundred thirty-four billion, nine hundred ninety-two million, eight hundred seventy-eight thousand, six hundred seventy-two".