4332142053440 has 28 divisors (see below), whose sum is σ = 10315913265516. Its totient is φ = 1732856821248.

The previous prime is 4332142053433. The next prime is 4332142053487. The reversal of 4332142053440 is 443502412334.

It can be written as a sum of positive squares in 2 ways, for example, as 2293140833344 + 2039001220096 = 1514312^2 + 1427936^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4332142053440.

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 3 ways as a sum of consecutive naturals, for example, 6768971639 + ... + 6768972278.

Almost surely, 2^{4332142053440} is an apocalyptic number.

4332142053440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4332142053440 is an abundant number, since it is smaller than the sum of its proper divisors (5983771212076).

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

4332142053440 is a wasteful number, since it uses less digits than its factorization.

4332142053440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13537943934 (or 13537943924 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 4332142053440 its reverse (443502412334), we get a palindrome (4775644465774).

The spelling of 4332142053440 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, fifty-three thousand, four hundred forty".