40514023323 has 48 divisors (see below), whose sum is σ = 64077904800. Its totient is φ = 24568427520.

The previous prime is 40514023313. The next prime is 40514023367. The reversal of 40514023323 is 32332041504.

40514023323 is a `hidden beast` number, since 405 + 1 + 4 + 0 + 233 + 23 = 666.

It is not a de Polignac number, because 40514023323 - 2⁴ = 40514023307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40514023313) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 875011 + ... + 920147.

It is an arithmetic number, because the mean of its divisors is an integer number (1334956350).

Almost surely, 2^40514023323 is an apocalyptic number.

40514023323 is a deficient number, since it is larger than the sum of its proper divisors (23563881477).

40514023323 is a wasteful number, since it uses less digits than its factorization.

40514023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45372 (or 45369 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 40514023323 its reverse (32332041504), we get a palindrome (72846064827).

The spelling of 40514023323 in words is "forty billion, five hundred fourteen million, twenty-three thousand, three hundred twenty-three".