40510434455094 has 64 divisors (see below), whose sum is σ = 85358226954240. Its totient is φ = 12792338127360.

The previous prime is 40510434455089. The next prime is 40510434455129. The reversal of 40510434455094 is 49055443401504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5662722 + ... + 10634250.

It is an arithmetic number, because the mean of its divisors is an integer number (1333722296160).

Almost surely, 2^{40510434455094} is an apocalyptic number.

40510434455094 is an abundant number, since it is smaller than the sum of its proper divisors (44847792499146).

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

40510434455094 is a wasteful number, since it uses less digits than its factorization.

40510434455094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4972125.

The product of its (nonzero) digits is 3456000, while the sum is 48.

Adding to 40510434455094 its reverse (49055443401504), we get a palindrome (89565877856598).

The spelling of 40510434455094 in words is "forty trillion, five hundred ten billion, four hundred thirty-four million, four hundred fifty-five thousand, ninety-four".