1142035420536 has 32 divisors (see below), whose sum is σ = 3172320613200. Its totient is φ = 380678473440.

The previous prime is 1142035420531. The next prime is 1142035420571. The reversal of 1142035420536 is 6350245302411.

1142035420536 is a `hidden beast` number, since 11 + 42 + 0 + 3 + 54 + 20 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1142035420536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142035420531) 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, 2643600295 + ... + 2643600726.

Almost surely, 2^{1142035420536} is an apocalyptic number.

It is an amenable number.

1142035420536 is an abundant number, since it is smaller than the sum of its proper divisors (2030285192664).

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

1142035420536 is a wasteful number, since it uses less digits than its factorization.

1142035420536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287201036 (or 5287201026 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1142035420536 in words is "one trillion, one hundred forty-two billion, thirty-five million, four hundred twenty thousand, five hundred thirty-six".