40522125004155 has 48 divisors (see below), whose sum is σ = 70777704460320. Its totient is φ = 21445859635200.

The previous prime is 40522125004139. The next prime is 40522125004189. The reversal of 40522125004155 is 55140052122504.

40522125004155 is a `hidden beast` number, since 4 + 0 + 52 + 2 + 12 + 500 + 41 + 55 = 666.

It is not a de Polignac number, because 40522125004155 - 2⁴ = 40522125004139 is a prime.

It is a super-2 number, since 2×40522125004155² (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 47 ways as a sum of consecutive naturals, for example, 141979995 + ... + 142265115.

It is an arithmetic number, because the mean of its divisors is an integer number (1474535509590).

Almost surely, 2^{40522125004155} is an apocalyptic number.

40522125004155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40522125004155 is a deficient number, since it is larger than the sum of its proper divisors (30255579456165).

40522125004155 is a wasteful number, since it uses less digits than its factorization.

40522125004155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309372 (or 309369 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 40522125004155 its reverse (55140052122504), we get a palindrome (95662177126659).

The spelling of 40522125004155 in words is "forty trillion, five hundred twenty-two billion, one hundred twenty-five million, four thousand, one hundred fifty-five".