10667028940 has 48 divisors (see below), whose sum is σ = 22569829632. Its totient is φ = 4234715136.

The previous prime is 10667028937. The next prime is 10667028973. The reversal of 10667028940 is 4982076601.

It is a super-2 number, since 2×10667028940² (a number of 21 digits) contains 22 as substring.

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, 1760997 + ... + 1767043.

It is an arithmetic number, because the mean of its divisors is an integer number (470204784).

Almost surely, 2^10667028940 is an apocalyptic number.

10667028940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10667028940 is an abundant number, since it is smaller than the sum of its proper divisors (11902800692).

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

10667028940 is a wasteful number, since it uses less digits than its factorization.

10667028940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706 (or 6704 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 10667028940 in words is "ten billion, six hundred sixty-seven million, twenty-eight thousand, nine hundred forty".