1974023529068 has 6 divisors (see below), whose sum is σ = 3454541175876. Its totient is φ = 987011764532.

The previous prime is 1974023529059. The next prime is 1974023529077. The reversal of 1974023529068 is 8609253204791.

It is an interprime number because it is at equal distance from previous prime (1974023529059) and next prime (1974023529077).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246752941130 + ... + 246752941137.

It is an arithmetic number, because the mean of its divisors is an integer number (575756862646).

It is a 1-persistent number, because it is pandigital, but 2⋅1974023529068 = 3948047058136 is not.

Almost surely, 2^{1974023529068} is an apocalyptic number.

It is an amenable number.

1974023529068 is a deficient number, since it is larger than the sum of its proper divisors (1480517646808).

1974023529068 is a wasteful number, since it uses less digits than its factorization.

1974023529068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493505882271 (or 493505882269 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 1974023529068 in words is "one trillion, nine hundred seventy-four billion, twenty-three million, five hundred twenty-nine thousand, sixty-eight".