1142325154043 has 8 divisors (see below), whose sum is σ = 1170295657440. Its totient is φ = 1114359837120.

The previous prime is 1142325154021. The next prime is 1142325154063. The reversal of 1142325154043 is 3404515232411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142325154043 - 2²⁸ = 1142056718587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142325153994 and 1142325154012.

It is not an unprimeable number, because it can be changed into a prime (1142325154063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848855 + ... + 1733552.

It is an arithmetic number, because the mean of its divisors is an integer number (146286957180).

Almost surely, 2^{1142325154043} is an apocalyptic number.

1142325154043 is a deficient number, since it is larger than the sum of its proper divisors (27970503397).

1142325154043 is a wasteful number, since it uses less digits than its factorization.

1142325154043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593237.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 1142325154043 in words is "one trillion, one hundred forty-two billion, three hundred twenty-five million, one hundred fifty-four thousand, forty-three".