40234224427505 has 32 divisors (see below), whose sum is σ = 48992903792640. Its totient is φ = 31714557900480.

The previous prime is 40234224427499. The next prime is 40234224427559. The reversal of 40234224427505 is 50572442243204.

It is a happy number.

40234224427505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40234224427505 - 2¹⁸ = 40234224165361 is a prime.

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, 454955102 + ... + 455043528.

It is an arithmetic number, because the mean of its divisors is an integer number (1531028243520).

Almost surely, 2^{40234224427505} is an apocalyptic number.

It is an amenable number.

40234224427505 is a deficient number, since it is larger than the sum of its proper divisors (8758679365135).

40234224427505 is a wasteful number, since it uses less digits than its factorization.

40234224427505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90869.

The product of its (nonzero) digits is 2150400, while the sum is 44.

The spelling of 40234224427505 in words is "forty trillion, two hundred thirty-four billion, two hundred twenty-four million, four hundred twenty-seven thousand, five hundred five".