2040081914265 has 32 divisors (see below), whose sum is σ = 3313006949376. Its totient is φ = 1071753270720.

The previous prime is 2040081914263. The next prime is 2040081914303. The reversal of 2040081914265 is 5624191800402.

It is not a de Polignac number, because 2040081914265 - 2¹ = 2040081914263 is a prime.

It is a super-2 number, since 2×2040081914265² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2040081914263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31093084 + ... + 31158626.

It is an arithmetic number, because the mean of its divisors is an integer number (103531467168).

Almost surely, 2^{2040081914265} is an apocalyptic number.

It is an amenable number.

2040081914265 is a deficient number, since it is larger than the sum of its proper divisors (1272925035111).

2040081914265 is a wasteful number, since it uses less digits than its factorization.

2040081914265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96589.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 2040081914265 in words is "two trillion, forty billion, eighty-one million, nine hundred fourteen thousand, two hundred sixty-five".