40501615617473 has 8 divisors (see below), whose sum is σ = 43673115685920. Its totient is φ = 37434099157920.

The previous prime is 40501615617413. The next prime is 40501615617497. The reversal of 40501615617473 is 37471651610504.

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 40501615617473 - 2⁶ = 40501615617409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40501615617413) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25995901415 + ... + 25995902972.

It is an arithmetic number, because the mean of its divisors is an integer number (5459139460740).

Almost surely, 2^{40501615617473} is an apocalyptic number.

It is an amenable number.

40501615617473 is a deficient number, since it is larger than the sum of its proper divisors (3171500068447).

40501615617473 is a wasteful number, since it uses less digits than its factorization.

40501615617473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51991804447.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 40501615617473 in words is "forty trillion, five hundred one billion, six hundred fifteen million, six hundred seventeen thousand, four hundred seventy-three".