40150545055 has 8 divisors (see below), whose sum is σ = 48201319872. Its totient is φ = 32106658848.

The previous prime is 40150545047. The next prime is 40150545121. The reversal of 40150545055 is 55054505104.

40150545055 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 40150545055 - 2³ = 40150545047 is a prime.

It is a super-2 number, since 2×40150545055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40150545055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709319 + ... + 1732648.

It is an arithmetic number, because the mean of its divisors is an integer number (6025164984).

Almost surely, 2^40150545055 is an apocalyptic number.

40150545055 is a deficient number, since it is larger than the sum of its proper divisors (8050774817).

40150545055 is a wasteful number, since it uses less digits than its factorization.

40150545055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444305.

The product of its (nonzero) digits is 50000, while the sum is 34.

The spelling of 40150545055 in words is "forty billion, one hundred fifty million, five hundred forty-five thousand, fifty-five".