40141280066066 has 16 divisors (see below), whose sum is σ = 60311578457760. Its totient is φ = 20037423146400.

The previous prime is 40141280066057. The next prime is 40141280066117. The reversal of 40141280066066 is 66066008214104.

It is a super-2 number, since 2×40141280066066² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31313285 + ... + 32569991.

It is an arithmetic number, because the mean of its divisors is an integer number (3769473653610).

Almost surely, 2^{40141280066066} is an apocalyptic number.

40141280066066 is a deficient number, since it is larger than the sum of its proper divisors (20170298391694).

40141280066066 is a wasteful number, since it uses less digits than its factorization.

40141280066066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283129.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 40141280066066 in words is "forty trillion, one hundred forty-one billion, two hundred eighty million, sixty-six thousand, sixty-six".