4542135436 has 12 divisors (see below), whose sum is σ = 7956544680. Its totient is φ = 2268836960.

The previous prime is 4542135419. The next prime is 4542135467. The reversal of 4542135436 is 6345312454.

It is a junction number, because it is equal to n+sod(n) for n = 4542135395 and 4542135404.

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, 553105 + ... + 561256.

It is an arithmetic number, because the mean of its divisors is an integer number (663045390).

Almost surely, 2^4542135436 is an apocalyptic number.

It is an amenable number.

4542135436 is a deficient number, since it is larger than the sum of its proper divisors (3414409244).

4542135436 is a wasteful number, since it uses less digits than its factorization.

4542135436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115384 (or 1115382 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 4542135436 is about 67395.3665766423. The cubic root of 4542135436 is about 1656.1005189009.

The spelling of 4542135436 in words is "four billion, five hundred forty-two million, one hundred thirty-five thousand, four hundred thirty-six".