3455445542 has 16 divisors (see below), whose sum is σ = 5252288832. Its totient is φ = 1704735720.

The previous prime is 3455445541. The next prime is 3455445563. The reversal of 3455445542 is 2455445543.

It is a self number, because there is not a number n which added to its sum of digits gives 3455445542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455445541) 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 7 ways as a sum of consecutive naturals, for example, 121793 + ... + 147459.

It is an arithmetic number, because the mean of its divisors is an integer number (328268052).

Almost surely, 2^3455445542 is an apocalyptic number.

3455445542 is a deficient number, since it is larger than the sum of its proper divisors (1796843290).

3455445542 is a wasteful number, since it uses less digits than its factorization.

3455445542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26563.

The product of its digits is 960000, while the sum is 41.

The square root of 3455445542 is about 58783.0378765848. The cubic root of 3455445542 is about 1511.8244021578.

Subtracting from 3455445542 its reverse (2455445543), we obtain a palindrome (999999999).

The spelling of 3455445542 in words is "three billion, four hundred fifty-five million, four hundred forty-five thousand, five hundred forty-two".