40533652026550 has 96 divisors (see below), whose sum is σ = 79930451311200. Its totient is φ = 15240048322560.

The previous prime is 40533652026541. The next prime is 40533652026551. The reversal of 40533652026550 is 5562025633504.

It is a self number, because there is not a number n which added to its sum of digits gives 40533652026550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40533652026551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4251925584 + ... + 4251935116.

It is an arithmetic number, because the mean of its divisors is an integer number (832608867825).

Almost surely, 2^{40533652026550} is an apocalyptic number.

40533652026550 is a deficient number, since it is larger than the sum of its proper divisors (39396799284650).

40533652026550 is a wasteful number, since it uses less digits than its factorization.

40533652026550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15490 (or 15485 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 40533652026550 in words is "forty trillion, five hundred thirty-three billion, six hundred fifty-two million, twenty-six thousand, five hundred fifty".