1074666250540 has 24 divisors (see below), whose sum is σ = 2285366207040. Its totient is φ = 424425151488.

The previous prime is 1074666250507. The next prime is 1074666250543. The reversal of 1074666250540 is 450526664701.

1074666250540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1074666250543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340082677 + ... + 340085836.

It is an arithmetic number, because the mean of its divisors is an integer number (95223591960).

Almost surely, 2^{1074666250540} is an apocalyptic number.

1074666250540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074666250540 is an abundant number, since it is smaller than the sum of its proper divisors (1210699956500).

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

1074666250540 is a wasteful number, since it uses less digits than its factorization.

1074666250540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680168601 (or 680168599 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1074666250540 in words is "one trillion, seventy-four billion, six hundred sixty-six million, two hundred fifty thousand, five hundred forty".