3540545261422 has 16 divisors (see below), whose sum is σ = 5719868043120. Its totient is φ = 1633947613632.

The previous prime is 3540545261413. The next prime is 3540545261437. The reversal of 3540545261422 is 2241625450453.

It is a congruent number.

It is an unprimeable number.

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, 5969748 + ... + 6535975.

It is an arithmetic number, because the mean of its divisors is an integer number (357491752695).

Almost surely, 2^{3540545261422} is an apocalyptic number.

3540545261422 is a deficient number, since it is larger than the sum of its proper divisors (2179322781698).

3540545261422 is a wasteful number, since it uses less digits than its factorization.

3540545261422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12516627.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 3540545261422 in words is "three trillion, five hundred forty billion, five hundred forty-five million, two hundred sixty-one thousand, four hundred twenty-two".