40522111134420 has 48 divisors (see below), whose sum is σ = 113497513190208. Its totient is φ = 10802505634560.

The previous prime is 40522111134419. The next prime is 40522111134467. The reversal of 40522111134420 is 2443111122504.

It is a super-3 number, since 3×40522111134420³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105765561 + ... + 106148000.

It is an arithmetic number, because the mean of its divisors is an integer number (2364531524796).

Almost surely, 2^{40522111134420} is an apocalyptic number.

It is an amenable number.

40522111134420 is an abundant number, since it is smaller than the sum of its proper divisors (72975402055788).

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

40522111134420 is a wasteful number, since it uses less digits than its factorization.

40522111134420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211916760 (or 211916758 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 40522111134420 its reverse (2443111122504), we get a palindrome (42965222256924).

The spelling of 40522111134420 in words is "forty trillion, five hundred twenty-two billion, one hundred eleven million, one hundred thirty-four thousand, four hundred twenty".