40533512522 has 16 divisors (see below), whose sum is σ = 66453426432. Its totient is φ = 18459284160.

The previous prime is 40533512521. The next prime is 40533512527. The reversal of 40533512522 is 22521533504.

It is a super-2 number, since 2×40533512522² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40533512521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19227368 + ... + 19229475.

It is an arithmetic number, because the mean of its divisors is an integer number (4153339152).

Almost surely, 2^40533512522 is an apocalyptic number.

40533512522 is a deficient number, since it is larger than the sum of its proper divisors (25919913910).

40533512522 is a wasteful number, since it uses less digits than its factorization.

40533512522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38456893.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 40533512522 in words is "forty billion, five hundred thirty-three million, five hundred twelve thousand, five hundred twenty-two".