1067945028492 has 54 divisors (see below), whose sum is σ = 2503427004988. Its totient is φ = 354338524096.

The previous prime is 1067945028467. The next prime is 1067945028541. The reversal of 1067945028492 is 2948205497601.

It is a super-2 number, since 2×1067945028492² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 962979634 + ... + 962980742.

Almost surely, 2^{1067945028492} is an apocalyptic number.

1067945028492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1067945028492 is an abundant number, since it is smaller than the sum of its proper divisors (1435481976496).

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

1067945028492 is an frugal number, since it uses more digits than its factorization.

1067945028492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 1067945028492 in words is "one trillion, sixty-seven billion, nine hundred forty-five million, twenty-eight thousand, four hundred ninety-two".