1142326624485 has 32 divisors (see below), whose sum is σ = 1829305775232. Its totient is φ = 608713378560.

The previous prime is 1142326624463. The next prime is 1142326624489. The reversal of 1142326624485 is 5844266232411.

It is not a de Polignac number, because 1142326624485 - 2¹³ = 1142326616293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142326624489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172111587 + ... + 172118223.

It is an arithmetic number, because the mean of its divisors is an integer number (57165805476).

Almost surely, 2^{1142326624485} is an apocalyptic number.

1142326624485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1142326624485 is a deficient number, since it is larger than the sum of its proper divisors (686979150747).

1142326624485 is a wasteful number, since it uses less digits than its factorization.

1142326624485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14853.

The product of its digits is 2211840, while the sum is 48.

The spelling of 1142326624485 in words is "one trillion, one hundred forty-two billion, three hundred twenty-six million, six hundred twenty-four thousand, four hundred eighty-five".