3445111803 has 16 divisors (see below), whose sum is σ = 5287466240. Its totient is φ = 1954470816.

The previous prime is 3445111781. The next prime is 3445111819. The reversal of 3445111803 is 3081115443.

It is not a de Polignac number, because 3445111803 - 2¹⁸ = 3444849659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3445111853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587200 + ... + 593037.

It is an arithmetic number, because the mean of its divisors is an integer number (330466640).

Almost surely, 2^3445111803 is an apocalyptic number.

3445111803 is a deficient number, since it is larger than the sum of its proper divisors (1842354437).

3445111803 is a wasteful number, since it uses less digits than its factorization.

3445111803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180386.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 3445111803 is about 58695.0747763388. The cubic root of 3445111803 is about 1510.3158269544.

The spelling of 3445111803 in words is "three billion, four hundred forty-five million, one hundred eleven thousand, eight hundred three".