40166262270277 has 48 divisors (see below), whose sum is σ = 47523744684864. Its totient is φ = 33467990054400.

The previous prime is 40166262270257. The next prime is 40166262270283. The reversal of 40166262270277 is 77207226266104.

It is not a de Polignac number, because 40166262270277 - 2²³ = 40166253881669 is a prime.

It is a super-2 number, since 2×40166262270277² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40166262270257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3199727833 + ... + 3199740385.

It is an arithmetic number, because the mean of its divisors is an integer number (990078014268).

Almost surely, 2^{40166262270277} is an apocalyptic number.

It is an amenable number.

40166262270277 is a deficient number, since it is larger than the sum of its proper divisors (7357482414587).

40166262270277 is a wasteful number, since it uses less digits than its factorization.

40166262270277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13622 (or 13441 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 40166262270277 in words is "forty trillion, one hundred sixty-six billion, two hundred sixty-two million, two hundred seventy thousand, two hundred seventy-seven".