1074522591042 has 32 divisors (see below), whose sum is σ = 2173815263232. Its totient is φ = 354060312144.

The previous prime is 1074522591017. The next prime is 1074522591049. The reversal of 1074522591042 is 2401952254701.

It is a happy number.

1074522591042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1074522591042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1074522590985 and 1074522591003.

It is not an unprimeable number, because it can be changed into a prime (1074522591049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510218 + ... + 2104709.

It is an arithmetic number, because the mean of its divisors is an integer number (67931726976).

Almost surely, 2^{1074522591042} is an apocalyptic number.

1074522591042 is an abundant number, since it is smaller than the sum of its proper divisors (1099292672190).

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

1074522591042 is a wasteful number, since it uses less digits than its factorization.

1074522591042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615502.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 1074522591042 in words is "one trillion, seventy-four billion, five hundred twenty-two million, five hundred ninety-one thousand, forty-two".