10667334434 has 4 divisors (see below), whose sum is σ = 16001001654. Its totient is φ = 5333667216.

The previous prime is 10667334421. The next prime is 10667334467. The reversal of 10667334434 is 43443376601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8968658209 + 1698676225 = 94703^2 + 41215^2 .

It is a super-2 number, since 2×10667334434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10667334391 and 10667334400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666833607 + ... + 2666833610.

Almost surely, 2^10667334434 is an apocalyptic number.

10667334434 is a deficient number, since it is larger than the sum of its proper divisors (5333667220).

10667334434 is an equidigital number, since it uses as much as digits as its factorization.

10667334434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333667219.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 10667334434 in words is "ten billion, six hundred sixty-seven million, three hundred thirty-four thousand, four hundred thirty-four".