3540270656136 has 64 divisors (see below), whose sum is σ = 8983505995200. Its totient is φ = 1162504804608.

The previous prime is 3540270656107. The next prime is 3540270656147. The reversal of 3540270656136 is 6316560720453.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3458746 + ... + 4363881.

It is an arithmetic number, because the mean of its divisors is an integer number (140367281175).

Almost surely, 2^{3540270656136} is an apocalyptic number.

It is an amenable number.

3540270656136 is an abundant number, since it is smaller than the sum of its proper divisors (5443235339064).

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

3540270656136 is a wasteful number, since it uses less digits than its factorization.

3540270656136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822918 (or 7822914 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 3540270656136 in words is "three trillion, five hundred forty billion, two hundred seventy million, six hundred fifty-six thousand, one hundred thirty-six".