3545442032534 has 8 divisors (see below), whose sum is σ = 5326433910840. Its totient is φ = 1769964062256.

The previous prime is 3545442032527. The next prime is 3545442032549. The reversal of 3545442032534 is 4352302445453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3545442032534² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1378475399 + ... + 1378477970.

It is an arithmetic number, because the mean of its divisors is an integer number (665804238855).

Almost surely, 2^{3545442032534} is an apocalyptic number.

3545442032534 is a deficient number, since it is larger than the sum of its proper divisors (1780991878306).

3545442032534 is a wasteful number, since it uses less digits than its factorization.

3545442032534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756954014.

The product of its (nonzero) digits is 3456000, while the sum is 44.

Adding to 3545442032534 its reverse (4352302445453), we get a palindrome (7897744477987).

The spelling of 3545442032534 in words is "three trillion, five hundred forty-five billion, four hundred forty-two million, thirty-two thousand, five hundred thirty-four".