3542342445 has 48 divisors (see below), whose sum is σ = 6677002800. Its totient is φ = 1730045952.

The previous prime is 3542342429. The next prime is 3542342449. The reversal of 3542342445 is 5442432453.

3542342445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 205893801 + 3336448644 = 14349^2 + 57762^2 .

It is not a de Polignac number, because 3542342445 - 2⁴ = 3542342429 is a prime.

It is a super-3 number, since 3×3542342445³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542342449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34270 + ... + 90879.

It is an arithmetic number, because the mean of its divisors is an integer number (139104225).

Almost surely, 2^3542342445 is an apocalyptic number.

It is an amenable number.

3542342445 is a deficient number, since it is larger than the sum of its proper divisors (3134660355).

3542342445 is a wasteful number, since it uses less digits than its factorization.

3542342445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125214 (or 125211 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 3542342445 is about 59517.5809740282. The cubic root of 3542342445 is about 1524.3926554017.

Adding to 3542342445 its reverse (5442432453), we get a palindrome (8984774898).

The spelling of 3542342445 in words is "three billion, five hundred forty-two million, three hundred forty-two thousand, four hundred forty-five".