1542132422300 has 144 divisors (see below), whose sum is σ = 3568381296480. Its totient is φ = 576467927040.

The previous prime is 1542132422293. The next prime is 1542132422357. The reversal of 1542132422300 is 32242312451.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 150109964 + ... + 150120236.

It is an arithmetic number, because the mean of its divisors is an integer number (24780425670).

Almost surely, 2^{1542132422300} is an apocalyptic number.

1542132422300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1542132422300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784190648240).

1542132422300 is an abundant number, since it is smaller than the sum of its proper divisors (2026248874180).

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

1542132422300 is a wasteful number, since it uses less digits than its factorization.

1542132422300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920 (or 10913 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1542132422300 its reverse (32242312451), we get a palindrome (1574374734751).

The spelling of 1542132422300 in words is "one trillion, five hundred forty-two billion, one hundred thirty-two million, four hundred twenty-two thousand, three hundred".