3540418534 has 4 divisors (see below), whose sum is σ = 5310627804. Its totient is φ = 1770209266.

The previous prime is 3540418507. The next prime is 3540418559. The reversal of 3540418534 is 4358140453.

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 = 3540418493 and 3540418502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885104632 + ... + 885104635.

It is an arithmetic number, because the mean of its divisors is an integer number (1327656951).

Almost surely, 2^3540418534 is an apocalyptic number.

3540418534 is a deficient number, since it is larger than the sum of its proper divisors (1770209270).

3540418534 is a wasteful number, since it uses less digits than its factorization.

3540418534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770209269.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 3540418534 is about 59501.4162352460. The cubic root of 3540418534 is about 1524.1166302426.

Adding to 3540418534 its reverse (4358140453), we get a palindrome (7898558987).

The spelling of 3540418534 in words is "three billion, five hundred forty million, four hundred eighteen thousand, five hundred thirty-four".