3540277222443 has 20 divisors (see below), whose sum is σ = 5695374754608. Its totient is φ = 2178632136240.

The previous prime is 3540277222397. The next prime is 3540277222453. The reversal of 3540277222443 is 3442227720453.

3540277222443 is a `hidden beast` number, since 3 + 540 + 27 + 7 + 22 + 24 + 43 = 666.

It is not a de Polignac number, because 3540277222443 - 2¹³ = 3540277214251 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3540277222453) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1681042263 + ... + 1681044368.

Almost surely, 2^{3540277222443} is an apocalyptic number.

3540277222443 is a deficient number, since it is larger than the sum of its proper divisors (2155097532165).

3540277222443 is a wasteful number, since it uses less digits than its factorization.

3540277222443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362086656 (or 3362086647 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 45.

The spelling of 3540277222443 in words is "three trillion, five hundred forty billion, two hundred seventy-seven million, two hundred twenty-two thousand, four hundred forty-three".