142205263350 has 48 divisors (see below), whose sum is σ = 352842773760. Its totient is φ = 37902724000.

The previous prime is 142205263349. The next prime is 142205263357. The reversal of 142205263350 is 53362502241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142205263357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73375 + ... + 538325.

It is an arithmetic number, because the mean of its divisors is an integer number (7350891120).

Almost surely, 2^142205263350 is an apocalyptic number.

142205263350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142205263350 is an abundant number, since it is smaller than the sum of its proper divisors (210637510410).

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

142205263350 is a wasteful number, since it uses less digits than its factorization.

142205263350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467005 (or 467000 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 142205263350 its reverse (53362502241), we get a palindrome (195567765591).

The spelling of 142205263350 in words is "one hundred forty-two billion, two hundred five million, two hundred sixty-three thousand, three hundred fifty".