40025010332055 has 16 divisors (see below), whose sum is σ = 73188590321664. Its totient is φ = 18297147580320.

The previous prime is 40025010332051. The next prime is 40025010332179. The reversal of 40025010332055 is 55023301052004.

It is not a de Polignac number, because 40025010332055 - 2² = 40025010332051 is a prime.

It is a super-2 number, since 2×40025010332055² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40025010332051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190595287191 + ... + 190595287400.

It is an arithmetic number, because the mean of its divisors is an integer number (4574286895104).

Almost surely, 2^{40025010332055} is an apocalyptic number.

40025010332055 is a deficient number, since it is larger than the sum of its proper divisors (33163579989609).

40025010332055 is a wasteful number, since it uses less digits than its factorization.

40025010332055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381190574606.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 40025010332055 its reverse (55023301052004), we get a palindrome (95048311384059).

The spelling of 40025010332055 in words is "forty trillion, twenty-five billion, ten million, three hundred thirty-two thousand, fifty-five".