40553155110 has 64 divisors (see below), whose sum is σ = 106791991488. Its totient is φ = 9793964544.

The previous prime is 40553155099. The next prime is 40553155117. The reversal of 40553155110 is 1155135504.

It is a super-3 number, since 3×40553155110³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40553155117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 960297 + ... + 1001636.

It is an arithmetic number, because the mean of its divisors is an integer number (1668624867).

Almost surely, 2^40553155110 is an apocalyptic number.

40553155110 is an abundant number, since it is smaller than the sum of its proper divisors (66238836378).

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

40553155110 is a wasteful number, since it uses less digits than its factorization.

40553155110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962009.

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 40553155110 in words is "forty billion, five hundred fifty-three million, one hundred fifty-five thousand, one hundred ten".