40084027705760 has 24 divisors (see below), whose sum is σ = 94698515455236. Its totient is φ = 16033611082240.

The previous prime is 40084027705741. The next prime is 40084027705783. The reversal of 40084027705760 is 6750772048004.

It can be written as a sum of positive squares in 2 ways, for example, as 36828731294224 + 3255296411536 = 6068668^2 + 1804244^2 .

It is a super-2 number, since 2×40084027705760² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40084027705699 and 40084027705708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125262586421 + ... + 125262586740.

Almost surely, 2^{40084027705760} is an apocalyptic number.

40084027705760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40084027705760 is an abundant number, since it is smaller than the sum of its proper divisors (54614487749476).

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

40084027705760 is a wasteful number, since it uses less digits than its factorization.

40084027705760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250525173176 (or 250525173168 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 40084027705760 in words is "forty trillion, eighty-four billion, twenty-seven million, seven hundred five thousand, seven hundred sixty".