40504155432323 has 8 divisors (see below), whose sum is σ = 44508879494640. Its totient is φ = 36553186055680.

The previous prime is 40504155432283. The next prime is 40504155432353. The reversal of 40504155432323 is 32323455140504.

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 40504155432323 - 2¹⁴ = 40504155415939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40504155432353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13438669838 + ... + 13438672851.

It is an arithmetic number, because the mean of its divisors is an integer number (5563609936830).

Almost surely, 2^{40504155432323} is an apocalyptic number.

40504155432323 is a deficient number, since it is larger than the sum of its proper divisors (4004724062317).

40504155432323 is a wasteful number, since it uses less digits than its factorization.

40504155432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26877342837.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 40504155432323 in words is "forty trillion, five hundred four billion, one hundred fifty-five million, four hundred thirty-two thousand, three hundred twenty-three".