142533435440650 has 192 divisors, whose sum is σ = 281276437155840. Its totient is φ = 53648801280000.

The previous prime is 142533435440639. The next prime is 142533435440653. The reversal of 142533435440650 is 56044534335241.

It is a junction number, because it is equal to n+sod(n) for n = 142533435440594 and 142533435440603.

It is not an unprimeable number, because it can be changed into a prime (142533435440653) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31046269855 + ... + 31046274445.

It is an arithmetic number, because the mean of its divisors is an integer number (1464981443520).

Almost surely, 2^{142533435440650} is an apocalyptic number.

142533435440650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142533435440650 is a deficient number, since it is larger than the sum of its proper divisors (138743001715190).

142533435440650 is a wasteful number, since it uses less digits than its factorization.

142533435440650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201 (or 6196 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 49.

Adding to 142533435440650 its reverse (56044534335241), we get a palindrome (198577969775891).

The spelling of 142533435440650 in words is "one hundred forty-two trillion, five hundred thirty-three billion, four hundred thirty-five million, four hundred forty thousand, six hundred fifty".