3546641142 has 48 divisors (see below), whose sum is σ = 8609554512. Its totient is φ = 1045690560.

The previous prime is 3546641141. The next prime is 3546641191. The reversal of 3546641142 is 2411466453.

3546641142 is a `hidden beast` number, since 3 + 5 + 4 + 6 + 641 + 1 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3546641097 and 3546641106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546641141) 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 23 ways as a sum of consecutive naturals, for example, 234733 + ... + 249384.

It is an arithmetic number, because the mean of its divisors is an integer number (179365719).

Almost surely, 2^3546641142 is an apocalyptic number.

3546641142 is an abundant number, since it is smaller than the sum of its proper divisors (5062913370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3546641142 is a wasteful number, since it uses less digits than its factorization.

3546641142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484173 (or 484170 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3546641142 is about 59553.6828584094. The cubic root of 3546641142 is about 1525.0090322138.

It can be divided in two parts, 35466411 and 42, that added together give a palindrome (35466453).

The spelling of 3546641142 in words is "three billion, five hundred forty-six million, six hundred forty-one thousand, one hundred forty-two".