1542422530450 has 48 divisors (see below), whose sum is σ = 2994169432320. Its totient is φ = 590040091520.

The previous prime is 1542422530417. The next prime is 1542422530463. The reversal of 1542422530450 is 540352242451.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6562566 + ... + 6793534.

It is an arithmetic number, because the mean of its divisors is an integer number (62378529840).

Almost surely, 2^{1542422530450} is an apocalyptic number.

1542422530450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1542422530450 is a deficient number, since it is larger than the sum of its proper divisors (1451746901870).

1542422530450 is a wasteful number, since it uses less digits than its factorization.

1542422530450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236811 (or 236806 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 1542422530450 in words is "one trillion, five hundred forty-two billion, four hundred twenty-two million, five hundred thirty thousand, four hundred fifty".