40050322255464 has 128 divisors (see below), whose sum is σ = 109051259472000. Its totient is φ = 12208959995904.

The previous prime is 40050322255457. The next prime is 40050322255487. The reversal of 40050322255464 is 46455222305004.

40050322255464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67849404 + ... + 68437140.

It is an arithmetic number, because the mean of its divisors is an integer number (851962964625).

Almost surely, 2^{40050322255464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40050322255464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54525629736000).

40050322255464 is an abundant number, since it is smaller than the sum of its proper divisors (69000937216536).

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

40050322255464 is a wasteful number, since it uses less digits than its factorization.

40050322255464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592947 (or 592943 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 40050322255464 in words is "forty trillion, fifty billion, three hundred twenty-two million, two hundred fifty-five thousand, four hundred sixty-four".