1941128656028 has 6 divisors (see below), whose sum is σ = 3396975148056. Its totient is φ = 970564328012.

The previous prime is 1941128656009. The next prime is 1941128656037. The reversal of 1941128656028 is 8206568211491.

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, 242641082000 + ... + 242641082007.

It is an arithmetic number, because the mean of its divisors is an integer number (566162524676).

Almost surely, 2^{1941128656028} is an apocalyptic number.

It is an amenable number.

1941128656028 is a deficient number, since it is larger than the sum of its proper divisors (1455846492028).

1941128656028 is a wasteful number, since it uses less digits than its factorization.

1941128656028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485282164011 (or 485282164009 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 53.

The spelling of 1941128656028 in words is "one trillion, nine hundred forty-one billion, one hundred twenty-eight million, six hundred fifty-six thousand, twenty-eight".