4532203135442 has 8 divisors (see below), whose sum is σ = 6798552925836. Its totient is φ = 2266018826832.

The previous prime is 4532203135409. The next prime is 4532203135457. The reversal of 4532203135442 is 2445313022354.

It can be written as a sum of positive squares in 2 ways, for example, as 4515450751681 + 16752383761 = 2124959^2 + 129431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4532203135396 and 4532203135405.

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, 41301953 + ... + 41411540.

Almost surely, 2^{4532203135442} is an apocalyptic number.

4532203135442 is a deficient number, since it is larger than the sum of its proper divisors (2266349790394).

4532203135442 is a wasteful number, since it uses less digits than its factorization.

4532203135442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82740892.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 4532203135442 its reverse (2445313022354), we get a palindrome (6977516157796).

The spelling of 4532203135442 in words is "four trillion, five hundred thirty-two billion, two hundred three million, one hundred thirty-five thousand, four hundred forty-two".