3541630343140 has 24 divisors (see below), whose sum is σ = 7439092614072. Its totient is φ = 1416334252800.

The previous prime is 3541630343137. The next prime is 3541630343143. The reversal of 3541630343140 is 413430361453.

It is an interprime number because it is at equal distance from previous prime (3541630343137) and next prime (3541630343143).

It can be written as a sum of positive squares in 4 ways, for example, as 1433953560484 + 2107676782656 = 1197478^2 + 1451784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3541630343140.

It is not an unprimeable number, because it can be changed into a prime (3541630343143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19776411 + ... + 19954690.

It is an arithmetic number, because the mean of its divisors is an integer number (309962192253).

Almost surely, 2^{3541630343140} is an apocalyptic number.

It is an amenable number.

3541630343140 is an abundant number, since it is smaller than the sum of its proper divisors (3897462270932).

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

3541630343140 is a wasteful number, since it uses less digits than its factorization.

3541630343140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39735567 (or 39735565 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 3541630343140 in words is "three trillion, five hundred forty-one billion, six hundred thirty million, three hundred forty-three thousand, one hundred forty".