40554140522 has 32 divisors (see below), whose sum is σ = 70022688384. Its totient is φ = 17255462400.

The previous prime is 40554140461. The next prime is 40554140527. The reversal of 40554140522 is 22504145504.

40554140522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40554140527) 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, 1098638 + ... + 1134950.

It is an arithmetic number, because the mean of its divisors is an integer number (2188209012).

Almost surely, 2^40554140522 is an apocalyptic number.

40554140522 is a deficient number, since it is larger than the sum of its proper divisors (29468547862).

40554140522 is a wasteful number, since it uses less digits than its factorization.

40554140522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36894.

The product of its (nonzero) digits is 32000, while the sum is 32.

The spelling of 40554140522 in words is "forty billion, five hundred fifty-four million, one hundred forty thousand, five hundred twenty-two".