3543542141 has 8 divisors (see below), whose sum is σ = 3661363968. Its totient is φ = 3425940000.

The previous prime is 3543542131. The next prime is 3543542153. The reversal of 3543542141 is 1412453453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3543542141 - 2²⁶ = 3476433277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3543542098 and 3543542107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3543542131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21800 + ... + 86961.

It is an arithmetic number, because the mean of its divisors is an integer number (457670496).

Almost surely, 2^3543542141 is an apocalyptic number.

3543542141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3543542141 is a deficient number, since it is larger than the sum of its proper divisors (117821827).

3543542141 is a wasteful number, since it uses less digits than its factorization.

3543542141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109843.

The product of its digits is 28800, while the sum is 32.

The square root of 3543542141 is about 59527.6586218541. The cubic root of 3543542141 is about 1524.5647262260.

Adding to 3543542141 its reverse (1412453453), we get a palindrome (4955995594).

The spelling of 3543542141 in words is "three billion, five hundred forty-three million, five hundred forty-two thousand, one hundred forty-one".