3705542043 has 24 divisors (see below), whose sum is σ = 5828336640. Its totient is φ = 2087623440.

The previous prime is 3705542041. The next prime is 3705542059. The reversal of 3705542043 is 3402455073.

It is not a de Polignac number, because 3705542043 - 2¹ = 3705542041 is a prime.

It is a super-2 number, since 2×3705542043² = 27462083664881227698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3705541995 and 3705542013.

It is not an unprimeable number, because it can be changed into a prime (3705542041) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 167083 + ... + 187956.

It is an arithmetic number, because the mean of its divisors is an integer number (242847360).

Almost surely, 2^3705542043 is an apocalyptic number.

3705542043 is a deficient number, since it is larger than the sum of its proper divisors (2122794597).

3705542043 is a wasteful number, since it uses less digits than its factorization.

3705542043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355127 (or 355120 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 3705542043 is about 60873.1635698359. The cubic root of 3705542043 is about 1547.4522199843.

The spelling of 3705542043 in words is "three billion, seven hundred five million, five hundred forty-two thousand, forty-three".