142401541240352 has 24 divisors (see below), whose sum is σ = 280596185330076. Its totient is φ = 71139017981952.

The previous prime is 142401541240241. The next prime is 142401541240363. The reversal of 142401541240352 is 253042145104241.

It can be written as a sum of positive squares in 2 ways, for example, as 140307720664336 + 2093820576016 = 11845156^2 + 1447004^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1929732473 + ... + 1929806264.

Almost surely, 2^{142401541240352} is an apocalyptic number.

It is an amenable number.

142401541240352 is a deficient number, since it is larger than the sum of its proper divisors (138194644089724).

142401541240352 is a wasteful number, since it uses less digits than its factorization.

142401541240352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859539900 (or 3859539892 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 142401541240352 its reverse (253042145104241), we get a palindrome (395443686344593).

The spelling of 142401541240352 in words is "one hundred forty-two trillion, four hundred one billion, five hundred forty-one million, two hundred forty thousand, three hundred fifty-two".