40522877641 has 8 divisors (see below), whose sum is σ = 41296785984. Its totient is φ = 39749314800.

The previous prime is 40522877639. The next prime is 40522877653. The reversal of 40522877641 is 14677822504.

40522877641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40522877641 - 2¹ = 40522877639 is a prime.

It is a super-2 number, since 2×40522877641² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40522877591 and 40522877600.

It is not an unprimeable number, because it can be changed into a prime (40522877671) 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, 156916 + ... + 325066.

It is an arithmetic number, because the mean of its divisors is an integer number (5162098248).

Almost surely, 2^40522877641 is an apocalyptic number.

It is an amenable number.

40522877641 is a deficient number, since it is larger than the sum of its proper divisors (773908343).

40522877641 is a wasteful number, since it uses less digits than its factorization.

40522877641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172751.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 40522877641 in words is "forty billion, five hundred twenty-two million, eight hundred seventy-seven thousand, six hundred forty-one".