3542405044 has 12 divisors (see below), whose sum is σ = 6219016804. Its totient is φ = 1765543104.

The previous prime is 3542405003. The next prime is 3542405047. The reversal of 3542405044 is 4405042453.

It can be written as a sum of positive squares in 2 ways, for example, as 798740644 + 2743664400 = 28262^2 + 52380^2 .

It is a super-3 number, since 3×3542405044³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3542404997 and 3542405015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542405047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413447 + ... + 1415950.

Almost surely, 2^3542405044 is an apocalyptic number.

It is an amenable number.

3542405044 is a deficient number, since it is larger than the sum of its proper divisors (2676611760).

3542405044 is a wasteful number, since it uses less digits than its factorization.

3542405044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829714 (or 2829712 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 3542405044 is about 59518.1068583335. The cubic root of 3542405044 is about 1524.4016348548.

Adding to 3542405044 its reverse (4405042453), we get a palindrome (7947447497).

The spelling of 3542405044 in words is "three billion, five hundred forty-two million, four hundred five thousand, forty-four".