1128273603724 has 6 divisors (see below), whose sum is σ = 1974478806524. Its totient is φ = 564136801860.

The previous prime is 1128273603719. The next prime is 1128273603727. The reversal of 1128273603724 is 4273063728211.

It is not an unprimeable number, because it can be changed into a prime (1128273603727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141034200462 + ... + 141034200469.

Almost surely, 2^{1128273603724} is an apocalyptic number.

It is an amenable number.

1128273603724 is a deficient number, since it is larger than the sum of its proper divisors (846205202800).

1128273603724 is a wasteful number, since it uses less digits than its factorization.

1128273603724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282068400935 (or 282068400933 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 1128273603724 in words is "one trillion, one hundred twenty-eight billion, two hundred seventy-three million, six hundred three thousand, seven hundred twenty-four".