4435135142 has 4 divisors (see below), whose sum is σ = 6652702716. Its totient is φ = 2217567570.

The previous prime is 4435135141. The next prime is 4435135147. The reversal of 4435135142 is 2415315344.

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

It is a junction number, because it is equal to n+sod(n) for n = 4435135099 and 4435135108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4435135141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108783784 + ... + 1108783787.

It is an arithmetic number, because the mean of its divisors is an integer number (1663175679).

Almost surely, 2^4435135142 is an apocalyptic number.

4435135142 is a deficient number, since it is larger than the sum of its proper divisors (2217567574).

4435135142 is a wasteful number, since it uses less digits than its factorization.

4435135142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217567573.

The product of its digits is 28800, while the sum is 32.

The square root of 4435135142 is about 66596.8102989925. The cubic root of 4435135142 is about 1642.9926447624.

The spelling of 4435135142 in words is "four billion, four hundred thirty-five million, one hundred thirty-five thousand, one hundred forty-two".