2435005042 has 4 divisors (see below), whose sum is σ = 3652507566. Its totient is φ = 1217502520.

The previous prime is 2435005033. The next prime is 2435005049. The reversal of 2435005042 is 2405005342.

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., 1752175881 + 682829161 = 41859^2 + 26131^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2435004998 and 2435005016.

It is not an unprimeable number, because it can be changed into a prime (2435005049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608751259 + ... + 608751262.

Almost surely, 2^2435005042 is an apocalyptic number.

2435005042 is a deficient number, since it is larger than the sum of its proper divisors (1217502524).

2435005042 is a wasteful number, since it uses less digits than its factorization.

2435005042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217502523.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2435005042 is about 49345.7702543997. The cubic root of 2435005042 is about 1345.3438205611.

The spelling of 2435005042 in words is "two billion, four hundred thirty-five million, five thousand, forty-two".