202435042354 has 4 divisors (see below), whose sum is σ = 303652563534. Its totient is φ = 101217521176.

The previous prime is 202435042343. The next prime is 202435042361. The reversal of 202435042354 is 453240534202.

202435042354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 150794752329 + 51640290025 = 388323^2 + 227245^2 .

It is a super-2 number, since 2×202435042354² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50608760587 + ... + 50608760590.

Almost surely, 2^202435042354 is an apocalyptic number.

202435042354 is a deficient number, since it is larger than the sum of its proper divisors (101217521180).

202435042354 is a wasteful number, since it uses less digits than its factorization.

202435042354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101217521179.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 202435042354 its reverse (453240534202), we get a palindrome (655675576556).

The spelling of 202435042354 in words is "two hundred two billion, four hundred thirty-five million, forty-two thousand, three hundred fifty-four".